{"id":4519,"date":"2025-11-18T16:56:00","date_gmt":"2025-11-18T16:56:00","guid":{"rendered":"https:\/\/www.sygnaturediscovery.com\/science-des-proteines-et-biologie-structurale\/expression-et-purification-des-proteines\/"},"modified":"2026-02-06T22:03:24","modified_gmt":"2026-02-06T22:03:24","slug":"expression-et-purification-des-proteines","status":"publish","type":"page","link":"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/expression-et-purification-des-proteines\/","title":{"rendered":"Expression et purification des prot\u00e9ines"},"content":{"rendered":"\n<div x-data='subNav({&quot;anchor_map&quot;:{&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/expression-et-purification-des-proteines\\\/&quot;:&quot;Expression et purification des prot\\u00e9ines&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/proteines-membranaires\\\/&quot;:&quot;Prot\\u00e9ines membranaires&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/anticorps-et-biotherapie\\\/&quot;:&quot;Anticorps et produits bioth\\u00e9rapeutiques&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/biologie-structurale\\\/&quot;:&quot;Biologie structurale&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/cristallographie-aux-rayons-x\\\/&quot;:&quot;Cristallographie aux rayons X&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/cryo-em-a-particule-unique\\\/&quot;:&quot;cryo-EM&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/proteines-rmn\\\/&quot;:&quot;RMN&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/caracterisation-des-proteines\\\/&quot;:&quot;Caract\\u00e9risation des prot\\u00e9ines&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/caracterisation-des-proteines\\\/spectrometrie-de-masse-des-proteines\\\/&quot;:&quot;Spectrom\\u00e9trie de masse&quot;,&quot;https:\\\/\\\/www.sygnaturediscovery.com\\\/fr\\\/solutions-scientifiques\\\/science-des-proteines-et-biologie-structurale\\\/caracterisation-des-proteines\\\/fida\\\/&quot;:&quot;FIDA&quot;}})' id=\"pegasus-subnav\" class=\"SubNav w-full text-content-tertiary \" @click.away=\"mobileSubMenuOpen = false\" x-cloak style=\"\">\n    <div x-ref=\"fixedNav\"\n        class=\"SubNav__bar w-full h-[var(--subnav-height)] z-page-header whitespace-nowrap border-t border-grey-200 container flex items-center justify-between shadow-sm\">\n\n                    <!-- Desktop Navigation (tablet and up) -->\n            <div class=\"flex items-center min-w-0 flex-1 mr-4\">\n                                    <div class=\"flex items-center gap-x-3 mr-4 sm:mr-8 pr-4 sm:pr-8 md:border-r md:border-grey-200 flex-shrink-0\">\n                        \n                                                    <a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/\" \n                                                                class=\"wp-block-button wp-block-button is-style-back-chevron text-content-primary \">\n                                <span class=\"wp-block-button__link wp-element-button bg-ivory-300 text-content-primary rounded-full\">Prot\u00e9ines et structure<\/span>\n                            <\/a>\n                                            <\/div>\n                \n                <div class=\"hidden md:block min-w-0 flex-1 overflow-hidden relative\">\n                    <div class=\"nav-container-wrapper\">\n                        <ul x-ref=\"navList\" class=\"flex flex-row items-center !m-0 !list-none gap-8 !py-4 overflow-x-auto scrollbar-hide pr-16\">\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    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'-active' : ''\"\n                                        >\n                                            Prot\u00e9ines membranaires\n                                        <\/a>\n                                    <\/div>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    <div class=\"wp-block-button is-style-text-link\">\n                                        <a\n                                            href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/anticorps-et-biotherapie\/\"\n                                            class=\"wp-block-button__link wp-element-button has-text-sm-font-size px-2 whitespace-nowrap after:bg-transparent \"\n                                            :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/anticorps-et-biotherapie\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/anticorps-et-biotherapie\/' === window.location.href ? '-active' : ''\"\n                                        >\n                                            Anticorps et produits bioth\u00e9rapeutiques\n                                        <\/a>\n                                    <\/div>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    <div class=\"wp-block-button is-style-text-link\">\n                                        <a\n                                            href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/biologie-structurale\/\"\n                                            class=\"wp-block-button__link wp-element-button has-text-sm-font-size px-2 whitespace-nowrap after:bg-transparent \"\n                                            :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/biologie-structurale\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/biologie-structurale\/' === window.location.href ? '-active' : ''\"\n                                        >\n                                            Biologie structurale\n                                        <\/a>\n                                    <\/div>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    <div class=\"wp-block-button is-style-text-link\">\n                                        <a\n                                            href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cristallographie-aux-rayons-x\/\"\n                                            class=\"wp-block-button__link wp-element-button has-text-sm-font-size px-2 whitespace-nowrap after:bg-transparent \"\n                                            :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cristallographie-aux-rayons-x\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cristallographie-aux-rayons-x\/' === window.location.href ? '-active' : ''\"\n                                        >\n                                            Cristallographie aux rayons X\n                                        <\/a>\n                                    <\/div>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    <div class=\"wp-block-button is-style-text-link\">\n                                        <a\n                                            href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cryo-em-a-particule-unique\/\"\n                                            class=\"wp-block-button__link wp-element-button has-text-sm-font-size px-2 whitespace-nowrap after:bg-transparent \"\n                                            :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cryo-em-a-particule-unique\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cryo-em-a-particule-unique\/' === window.location.href ? 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'-active' : ''\"\n                                        >\n                                            RMN\n                                        <\/a>\n                                    <\/div>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    <div class=\"wp-block-button is-style-text-link\">\n                                        <a\n                                            href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/\"\n                                            class=\"wp-block-button__link wp-element-button has-text-sm-font-size px-2 whitespace-nowrap after:bg-transparent \"\n                                            :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/' === window.location.href ? '-active' : ''\"\n                                        >\n                                            Caract\u00e9risation des prot\u00e9ines\n                                        <\/a>\n                                    <\/div>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    <div class=\"wp-block-button is-style-text-link\">\n                                        <a\n                                            href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/spectrometrie-de-masse-des-proteines\/\"\n                                            class=\"wp-block-button__link wp-element-button has-text-sm-font-size px-2 whitespace-nowrap after:bg-transparent \"\n                                            :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/spectrometrie-de-masse-des-proteines\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/spectrometrie-de-masse-des-proteines\/' === window.location.href ? '-active' : ''\"\n                                        >\n                                            Spectrom\u00e9trie de masse\n                                        <\/a>\n                                    <\/div>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none flex-shrink-0\">\n                                    <div class=\"wp-block-button is-style-text-link\">\n                                        <a\n                                            href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/fida\/\"\n                                            class=\"wp-block-button__link wp-element-button has-text-sm-font-size px-2 whitespace-nowrap after:bg-transparent \"\n                                            :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/fida\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/fida\/' === window.location.href ? 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'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        Anticorps et produits bioth\u00e9rapeutiques\n                                    <\/a>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none\">\n                                    <a\n                                        href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/biologie-structurale\/\"\n                                        class=\"block px-4 py-3 rounded-lg text-sm text-gray-700 hover:bg-ivory-300 transition-colors duration-150 focus:outline-none focus:bg-ivory-300 focus:ring-2 focus:ring-inset focus:ring-blue-500 \"\n                                        :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/biologie-structurale\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/biologie-structurale\/' === window.location.href ? 'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        Biologie structurale\n                                    <\/a>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none\">\n                                    <a\n                                        href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cristallographie-aux-rayons-x\/\"\n                                        class=\"block px-4 py-3 rounded-lg text-sm text-gray-700 hover:bg-ivory-300 transition-colors duration-150 focus:outline-none focus:bg-ivory-300 focus:ring-2 focus:ring-inset focus:ring-blue-500 \"\n                                        :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cristallographie-aux-rayons-x\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cristallographie-aux-rayons-x\/' === window.location.href ? 'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        Cristallographie aux rayons X\n                                    <\/a>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none\">\n                                    <a\n                                        href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cryo-em-a-particule-unique\/\"\n                                        class=\"block px-4 py-3 rounded-lg text-sm text-gray-700 hover:bg-ivory-300 transition-colors duration-150 focus:outline-none focus:bg-ivory-300 focus:ring-2 focus:ring-inset focus:ring-blue-500 \"\n                                        :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cryo-em-a-particule-unique\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/cryo-em-a-particule-unique\/' === window.location.href ? 'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        cryo-EM\n                                    <\/a>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none\">\n                                    <a\n                                        href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/proteines-rmn\/\"\n                                        class=\"block px-4 py-3 rounded-lg text-sm text-gray-700 hover:bg-ivory-300 transition-colors duration-150 focus:outline-none focus:bg-ivory-300 focus:ring-2 focus:ring-inset focus:ring-blue-500 \"\n                                        :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/proteines-rmn\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/proteines-rmn\/' === window.location.href ? 'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        RMN\n                                    <\/a>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none\">\n                                    <a\n                                        href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/\"\n                                        class=\"block px-4 py-3 rounded-lg text-sm text-gray-700 hover:bg-ivory-300 transition-colors duration-150 focus:outline-none focus:bg-ivory-300 focus:ring-2 focus:ring-inset focus:ring-blue-500 \"\n                                        :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/' === window.location.href ? 'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        Caract\u00e9risation des prot\u00e9ines\n                                    <\/a>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none\">\n                                    <a\n                                        href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/spectrometrie-de-masse-des-proteines\/\"\n                                        class=\"block px-4 py-3 rounded-lg text-sm text-gray-700 hover:bg-ivory-300 transition-colors duration-150 focus:outline-none focus:bg-ivory-300 focus:ring-2 focus:ring-inset focus:ring-blue-500 \"\n                                        :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/spectrometrie-de-masse-des-proteines\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/spectrometrie-de-masse-des-proteines\/' === window.location.href ? 'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        Spectrom\u00e9trie de masse\n                                    <\/a>\n                                <\/li>\n                                                            <li class=\"!m-0 !p-0 !list-none\">\n                                    <a\n                                        href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/fida\/\"\n                                        class=\"block px-4 py-3 rounded-lg text-sm text-gray-700 hover:bg-ivory-300 transition-colors duration-150 focus:outline-none focus:bg-ivory-300 focus:ring-2 focus:ring-inset focus:ring-blue-500 \"\n                                        :class=\"currentLink === 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/fida\/' || 'https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/fida\/' === window.location.href ? 'bg-blue-50 text-blue-700 font-medium' : ''\"\n                                        @click=\"mobileSubMenuOpen = false\"\n                                                                            >\n                                        FIDA\n                                    <\/a>\n                                <\/li>\n                                                    <\/ul>\n\n                                                    <div class=\"mt-10 pb-5 \">\n                                \n        <div class=\"wp-block-button SubNav__ctaButton wp-block-button btn-primary dark mb-4 sm:mb-0 rounded-full inline-flex\">\n            <a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/contact\/\" >Entrer en contact<\/a>\n        <\/div>\n        \n                            <\/div>\n                                            <\/div>\n                <\/div>\n            <\/div>\n            <\/div>\n<\/div>\n\n<section class=\"Pegasus__Container w-full   lg:relative lg:h-relative has-full-height-lg md:relative md:h-relative has-full-height-md relative h-fit  text-content-dark mobile-stacking-standard   banner-video -content-left -buttons is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\" --height-lg-relative: 100%; --height-md-relative: 100%;  padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60); \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t<div class=\"row-background absolute w-full bottom-0 left-0 z-0 h-full \" style=\"background-color:#f9f2e8;\">\n<\/div>\n\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-center  container\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7fc3d43a wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-bottom is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-fe91d411 wp-block-group-is-layout-constrained\" style=\"padding-right:var(--wp--preset--spacing--20)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<p class=\"has-text-align-left is-style-tag has-content-tertiary-color has-text-color has-link-color has-tag-style wp-elements-542701842e2e9e9a72ea6715b50fcfb3\" style=\"padding-bottom:var(--wp--preset--spacing--30);font-style:normal;font-weight:600;--paragraph-dot-color:#005de5\">Solutions scientifiques | Science des prot\u00e9ines et biologie structurale<\/p>\n\n\n\n<h1 class=\"wp-block-heading has-content-primary-color has-text-color has-link-color has-text-4-xl-font-size wp-elements-d3b7dbe677acd171ab7ef56429dd0151\" style=\"margin-bottom:var(--wp--preset--spacing--30);font-style:normal;font-weight:400\">Expression et purification des prot\u00e9ines<\/h1>\n\n\n\n<p class=\"has-content-secondary-color has-text-color has-link-color has-text-base-font-size wp-elements-3f652ed76ef027ed629f639a08c6399d\" style=\"margin-bottom:var(--wp--preset--spacing--45);line-height:1.4\">Nous fournissons des prot\u00e9ines de haute qualit\u00e9, pr\u00eates \u00e0 l&#8217;emploi, gr\u00e2ce \u00e0 une conception sur mesure, une purification experte et une collaboration ouverte, vous aidant ainsi \u00e0 faire avancer votre projet en toute confiance.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-48d1dab7 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill is-style-fill--1\" modaltype=\"side-inset\" data-pegasus-modal=\"Modal--side-inset\"><a class=\"wp-block-button__link has-white-color has-aqua-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/formulaire-de-discussion-de-projet-modal\/\" style=\"padding-right:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Entrer en contact<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-d6b9ab57 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width has-overlay w-full\"\n         style=\"\">\n            \n                                    <picture><source srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-300x173.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-768x442.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-1024x589.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology.webp 1379w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-626x360.webp 626w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-640x368.webp 640w\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Structure mol\u00e9culaire 3D et diagramme en ruban illustrant les techniques de science des prot\u00e9ines et de biologie structurale telles que la cryo-microscopie \u00e9lectronique, la cristallographie aux rayons X et la spectroscopie RMN.\" loading=\"eager\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology.png\" srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-300x173.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-768x442.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-1024x589.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology.webp 1379w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-626x360.webp 626w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-science-structural-biology-640x368.webp 640w\"><\/picture>\n\n                \n            <\/section><\/div>\n<\/div>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n\n\n<section class=\"Pegasus__Container w-full   relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\"  padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--90); \" id=\"how-it-works\">\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t<div class=\"row-background absolute w-full bottom-0 left-0 z-0 h-full has-ivory-300-background-color\" style=\"\">\n<\/div>\n\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  container\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-87beb0d0 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:23.8%\"><section class=\"Pegasus__Container w-full   sticky top-0 relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow wp-container-2 is-position-sticky\" style=\"   \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  w-full\">\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-12dd3699 wp-block-group-is-layout-constrained\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<p class=\"is-style-tag has-text-color has-link-color has-tag-style wp-elements-aa44ba95d7be2dff44c637536503b178\" style=\"color:#00102480;padding-right:0;padding-left:0;--paragraph-dot-color:#005de5\">soutenir vos recherches<\/p>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:74.58%\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h2 class=\"wp-block-heading has-text-4-xl-font-size\" style=\"margin-bottom:var(--wp--preset--spacing--45)\">Chez Sygnature Discovery, chaque projet d&rsquo;expression et de purification de prot\u00e9ines est r\u00e9alis\u00e9 sur mesure. Nous prenons le temps de comprendre les sp\u00e9cificit\u00e9s de votre prot\u00e9ine cible et de son application pr\u00e9vue, afin que chaque proposition s&rsquo;appuie sur les donn\u00e9es scientifiques existantes et soit enrichie par notre expertise interne.   <\/h2>\n\n\n\n<p style=\"padding-bottom:var(--wp--preset--spacing--20)\">Cette strat\u00e9gie sur mesure nous permet d&rsquo;aligner la conception des constructions, les syst\u00e8mes d&rsquo;expression et les m\u00e9thodes de purification avec vos objectifs scientifiques.<\/p>\n\n\n\n<p class=\"has-text-base-font-size\" style=\"padding-bottom:var(--wp--preset--spacing--20)\">Forts de notre vaste exp\u00e9rience, nous d\u00e9veloppons des protocoles de production de prot\u00e9ines purifi\u00e9es pour une large gamme d&rsquo;applications, allant des analyses biochimiques et de la biologie structurale aux kits de diagnostic, aux antig\u00e8nes et aux produits bioth\u00e9rapeutiques.<\/p>\n\n\n<section class=\"Pegasus__Container w-full   relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\"  padding-top:var(--wp--preset--spacing--60); \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  w-full\">\n<section x-data=\"PegasusMediaBlock\" \n         class=\"Media object-cover has-aspect-ratio aspect-59x35 has-overlay absolute inset-0 w-full h-full\"\n         style=\"\">\n            \n                                    <picture><source srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-300x225.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-768x576.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-1024x768.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-480x360.webp 480w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-640x480.webp 640w\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img fetchpriority=\"high\" decoding=\"async\" width=\"8000\" height=\"6000\" class=\"absolute inset-0 w-full h-full object-cover\" alt=\"Visualisation 3D de structures prot\u00e9iques interagissant avec une membrane cellulaire, repr\u00e9sentant les processus d'expression et de purification des prot\u00e9ines pour des applications en bioth\u00e9rapie, en diagnostic et en biologie structurale.\" loading=\"eager\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru.jpg\" srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-300x225.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-768x576.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-1024x768.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-480x360.webp 480w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-purification-biotherapeutics-stru-640x480.webp 640w\"><\/picture>\n\n                \n            <\/section>\n<\/div>\n\t\t\n\t        <\/section>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n\n\n<section class=\"Pegasus__Container w-full   relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\"  padding-top:var(--wp--preset--spacing--90);padding-bottom:var(--wp--preset--spacing--90); \" id=\"identification-techniques\">\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t<div class=\"row-background absolute w-full bottom-0 left-0 z-0 h-full \" style=\"background-color:#f9f2e8;\">\n<\/div>\n\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  container\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-87beb0d0 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:342px\"><section class=\"Pegasus__Container w-full   sticky top-0 relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow wp-container-3 is-position-sticky\" style=\"   \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  w-full\">\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-2a411371 wp-block-group-is-layout-constrained\" style=\"padding-right:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h2 class=\"wp-block-heading has-text-3-xl-font-size\">Nos solutions d&rsquo;expression et de purification des prot\u00e9ines<\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-a526a5caf1da5a48fa0afc1524aaa98e\" style=\"color:#001024b3\">Notre \u00e9quipe d\u00e9di\u00e9e \u00e0 la science cellulaire nous permet de prendre en charge plusieurs projets simultan\u00e9ment.<br>Elle travaille en \u00e9troite collaboration avec notre \u00e9quipe de scientifiques des prot\u00e9ines dont l&rsquo;objectif principal consiste \u00e0 livrer vos prot\u00e9ines cibles de qualit\u00e9 exceptionnelle.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-dba583183441a4533dfcd38d04a1b202\" style=\"color:#001024b3\"><\/p>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:74.58%\">\n<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-e74d460a wp-block-group-is-layout-grid\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-f7b5deab wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--30)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture><source srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-640x427.webp 640w\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Laboratory gel electrophoresis image representing construct design for optimized protein purification and stability\" loading=\"eager\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-scaled.webp\" srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-construct-design-optimization-purification-640x427.webp 640w\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-ab810b680fe02e1c27c674feb41fbf08\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\">Conception de constructions<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-f5abe9361451bde8a2e218ba36c5d53d\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Nous consacrons du temps en amont au choix de s\u00e9quences afin d&rsquo;\u00e9viter les probl\u00e8mes ult\u00e9rieurs et d&rsquo;acc\u00e9l\u00e9rer la livraison. Chaque d\u00e9cision est prise en fonction de l&rsquo;utilisation finale, en optimisant l&rsquo;efficacit\u00e9 de la purification et la stabilit\u00e9 des prot\u00e9ines.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-f7b5deab wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--30)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture><source srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-640x427.webp 640w\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Flacons contenant des milieux de culture cellulaire illustrant l'expression des prot\u00e9ines dans des syst\u00e8mes de cellules h\u00f4tes optimis\u00e9s pour une purification r\u00e9ussie\" loading=\"eager\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-scaled.webp\" srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-expression-ecoli-expression-640x427.webp 640w\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-2b4e78a73715d31f79e6de0884d5574a\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\">Expression des prot\u00e9ines<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-c2f58d54e77ec25056e7f079a52eec2d\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Nous s\u00e9lectionnons le syst\u00e8me cellulaire h\u00f4te le plus appropri\u00e9 (E. coli, insecte ou mammif\u00e8re) en fonction de la prot\u00e9ine cible et de son application. Ceci garantit des conditions d&rsquo;expression optimales et pose les bases d&rsquo;une purification r\u00e9ussie. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-e2406db30786ef317d45513b2bbf9510\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/expression-et-purification-des-proteines\/protein-expression\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ed8e509d wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-300x169.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-768x432.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-1024x576.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-1536x864.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-640x360.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Gel d'\u00e9lectrophor\u00e8se montrant les strat\u00e9gies de purification des prot\u00e9ines utilisant des \u00e9tiquettes d'affinit\u00e9 et des protocoles sur mesure.\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjU2MCIgaGVpZ2h0PSIxNDQwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-scaled.webp\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-300x169.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-768x432.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-1024x576.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-1536x864.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-purification-affinity-tag-640x360.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-4989c7284988af1c1dba5be6e13ce5e7\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\">Purification des prot\u00e9ines<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-689796ec0782e8b28e719f17efde2e54\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Gr\u00e2ce \u00e0 l&rsquo;utilisation de marqueurs d&rsquo;affinit\u00e9 et d&rsquo;autres techniques, nous \u00e9laborons des strat\u00e9gies de purification qui tiennent compte des propri\u00e9t\u00e9s biophysiques de la prot\u00e9ine, de ses modifications post-traductionnelles et de toutes les exigences de qualit\u00e9 sp\u00e9cifiques \u00e0 votre projet. Notre objectif est de vous fournir des prot\u00e9ines pures et fonctionnelles, conformes \u00e0 vos sp\u00e9cifications.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-e2406db30786ef317d45513b2bbf9510\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/expression-et-purification-des-proteines\/protein-purification\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ed8e509d wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-640x427.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Laboratory setup with analytical instruments for protein characterization and quality assessment\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjU2MCIgaGVpZ2h0PSIxNzA3IiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-scaled.webp\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/protein-characterization-analytical-techniques-640x427.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-5e98462b736257b643a1e55cc4058c09\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\">Caract\u00e9risation des prot\u00e9ines<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-079fd020ba04a78ea92c632238380a06\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Nous utilisons diverses techniques analytiques pour confirmer l&rsquo;identit\u00e9, la quantit\u00e9 et la qualit\u00e9 des prot\u00e9ines que nous produisons. Ceci garantit la fiabilit\u00e9 du produit re\u00e7u et permet d&rsquo;obtenir des donn\u00e9es robustes pour les applications en aval. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-e2406db30786ef317d45513b2bbf9510\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/caracterisation-des-proteines\/protein-characterization-2\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ed8e509d wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-300x225.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-768x576.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-1024x768.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-480x360.webp 480w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-640x480.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"3D visualization of membrane proteins embedded in lipid bilayer, representing specialized purification approaches\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iODAwMCIgaGVpZ2h0PSI2MDAwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-300x225.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-768x576.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-1024x768.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-480x360.webp 480w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/membrane-protein-expression-purification-640x480.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-56b47170921a70eec35bfde91b8a3542\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\">Prot\u00e9ines membranaires<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-9be6de7c74bffbcaf5192a93b614d127\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Notre \u00e9quipe sp\u00e9cialis\u00e9e en prot\u00e9ines membranaires est experte dans la production et la purification de ces cibles complexes. Gr\u00e2ce \u00e0 une expertise pointue et des approches sur mesure, nous surmontons les obstacles qui entravent g\u00e9n\u00e9ralement les projets portant sur les prot\u00e9ines membranaires. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-e2406db30786ef317d45513b2bbf9510\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/expression-et-purification-des-proteines\/membrane-proteins\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ed8e509d wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section class=\"Pegasus__Container w-full    text-content-dark is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\"   \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  \">\n<section x-data=\"PegasusMediaBlock\" \n         class=\"Media original shrink-0\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-640x427.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"2560\" height=\"1706\" class=\"image-original \" alt=\"Repr\u00e9sentation mol\u00e9culaire 3D d'anticorps interagissant avec des antig\u00e8nes, illustrant le d\u00e9veloppement de produits bioth\u00e9rapeutiques et les m\u00e9canismes des conjugu\u00e9s anticorps-m\u00e9dicament (ADC).\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjU2MCIgaGVpZ2h0PSIxNzA2IiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-scaled.webp\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-300x200.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-768x512.webp 768w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-1024x683.webp 1024w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-1536x1024.webp 1536w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-540x360.webp 540w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/antibody-generation-biotherapeutics-640x427.webp 640w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section>\n<\/div>\n\t\t\n\t        <\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-45423a8ad88c5a5657fe5a7704ff0a89\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\">Anticorps et produits bioth\u00e9rapeutiques<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-b178775852d28070a6f22de35cfda699\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Nous poss\u00e9dons une vaste exp\u00e9rience dans la production d&rsquo;anticorps et de fragments d&rsquo;anticorps, ainsi que dans le soutien au d\u00e9veloppement de produits biopharmaceutiques. Cela inclut les conjugu\u00e9s anticorps-m\u00e9dicament (ADC) et d&rsquo;autres principes actifs pharmaceutiques (API) \u00e0 base de prot\u00e9ines, vous aidant ainsi \u00e0 faire progresser les nouvelles th\u00e9rapies en toute confiance. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-e2406db30786ef317d45513b2bbf9510\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/anticorps-et-biotherapie\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n\n\n<section class=\"Pegasus__Container w-full   relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\"  padding-top:var(--wp--preset--spacing--100);padding-bottom:var(--wp--preset--spacing--60); \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  container\">\n<section class=\"Pegasus__Container w-full   relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\"   \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  w-full\">\n\n<div class=\"wp-block-group is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-e84fdc4b wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-2c75125d wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--20)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<p class=\"has-text-align-left is-style-tag has-text-color has-link-color has-text-xs-font-size has-tag-style wp-elements-6b39e634dbe4095c593657fa07ae719f\" style=\"color:#001024b3;padding-right:0;padding-left:0;font-style:normal;font-weight:600;letter-spacing:0.96px;--paragraph-dot-color:#005de5\">Ressources<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left has-text-color has-link-color has-text-4-xl-font-size wp-elements-f4f353d6f3d0ad312919a94ff2812b8b wp-container-content-d25f37ba\" style=\"color:#002b46;margin-top:0;margin-bottom:var(--wp--preset--spacing--30)\">Ressources connexes<\/h2>\n<\/div>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n\n\n\n\n<section x-data=\"postGrid({&quot;respondToFiltering&quot;:true,&quot;singleFilterMode&quot;:true,&quot;initialFilterSlug&quot;:&quot;&quot;})\"  class=\"Post__Grid relative\" style=\"--post-grid-grid-cols: 3; --post-grid-row-gap: 1.5rem;\" data-single-filter-mode=\"false\" data-show-all-button=\"false\" data-initial-filter=\"\">\n                            \n\n                    <div class=\"featured-post-spacer min-h-32\">\n                <div x-show=\"!hasActiveFilters\" \n                     x-transition:enter=\"transition ease-out duration-300\"\n                     x-transition:enter-start=\"opacity-0\"\n                     x-transition:enter-end=\"opacity-100\"\n                     x-transition:leave=\"transition ease-in duration-300\"\n                     x-transition:leave-start=\"opacity-100\"\n                     x-transition:leave-end=\"opacity-0\"\n                     x-cloak>\n                    <section class=\"w-full\" style=\"padding-top: var(--wp--preset--spacing--60); padding-bottom: var(--wp--preset--spacing--80);\">\n    <a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/case-study\/cereblon-crystallography-with-crbn-midi-accelerating-molecular-glue-and-protac-discovery\/\" class=\"block group \">\n        <div class=\"FeaturedPost flex flex-col-reverse md:flex-row items-stretch gap-6 rounded-3xl\">\n            <div class=\"flex-1 flex flex-col gap-4 justify-center md:pr-10 md:py-12\">\n                <h2 class=\"wp-block-heading has-text-4-xl-font-size text-dark-blue-700\">\n                    Cereblon Crystallography with CRBN-midi: Accelerating Molecular Glue and PROTAC Discovery\n                <\/h2>\n                \n                <div class=\"text-[#001024B2] has-text-base-font-size max-w-prose\">\n                                                                \nOur latest achievement: the successful expression, purification, and crystallization of Cereblon-midi (CRBN-midi) reinforces Sygnature Discovery\u2019s&#8230;                                    <\/div>\n                \n                <div class=\"wp-block-buttons is-layout-flex items-center pt-4 md:pt-16\">\n                    <div class=\"wp-block-button btn-primary\">\n                        <span class=\"wp-block-button__link wp-element-button pointer-events-none\">Read more<\/span>\n                    <\/div>\n                <\/div>\n            <\/div>\n            \n            <div class=\"md:w-1\/2 xl:w-2\/3 w-full rounded-2xl overflow-hidden relative\">\n                                    \n                    <div class=\"w-full h-0 pb-[56%] relative overflow-hidden\">\n                        <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"608\" height=\"360\" class=\"w-full object-cover absolute-center !h-full\" alt=\"Sygnature Drug Discovery - Case Study\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQzMiIgaGVpZ2h0PSIxNDQwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n\n                    <\/div>\n                            <\/div>\n        <\/div>\n    <\/a>\n<\/section>\n                <\/div>\n            <\/div>\n        \n        \n            <div class=\"Post__Grid-grid   flex-col relative\" data-pegasus-filterable=\"block_8c743b7e1afa404989f3dd936567d744\">\n                <div x-cloak x-show=\"isLoading\" class=\"absolute -top-3 -left-3 -right-3 -bottom-3 flex items-start justify-center pt-8 md:items-center md:pt-0 z-10 rounded-2xl overflow-visible transition duration-200 pointer-events-none bg-white\/80 backdrop-blur-sm\" style=\"background-color: rgb(255 255 255 \/ 80%);\">\n                    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n                         width=\"50\" height=\"50\" viewBox=\"0 0 40 48\"\n                         role=\"img\" aria-label=\"Loading\" style=\"color:#005DE5\">\n                        <title>Loading\u2026<\/title>\n                        <g id=\"spinner\" fill=\"currentColor\">\n                            <path d=\"M19.6241 6.30823C21.3654 6.30823 22.7735 4.89753 22.7735 3.15412C22.7735 1.4107 21.3654 0 19.6241 0C17.8828 0 16.4746 1.4107 16.4746 3.15412C16.4746 4.89753 17.8872 6.30823 19.6241 6.30823Z\"\/>\n                            <path d=\"M19.629 47.5563C21.3703 47.5563 22.7784 46.1456 22.7784 44.4022C22.7784 42.6587 21.3703 41.248 19.629 41.248C17.8876 41.248 16.4795 42.6587 16.4795 44.4022C16.4795 46.1456 17.8876 47.5563 19.629 47.5563Z\"\/>\n                            <path d=\"M36.1016 14.5602C37.8385 14.5602 39.2511 13.1495 39.2511 11.4061C39.2511 9.66266 37.8385 8.25195 36.1016 8.25195C34.3647 8.25195 32.9521 9.66266 32.9521 11.4061C32.9521 13.1495 34.3603 14.5602 36.1016 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34.9395C25.7751 34.9393 30.7674 29.9399 30.7676 23.7783C30.7676 17.6166 25.7797 12.6164 19.623 12.6162Z\"\/>\n                            <animateTransform attributeName=\"transform\"\n                                              type=\"rotate\"\n                                              from=\"0 19.6318 23.7783\"\n                                              to=\"360 19.6318 23.7783\"\n                                              dur=\"1s\"\n                                              repeatCount=\"indefinite\"\/>\n                        <\/g>\n                        <g fill=\"currentColor\" opacity=\"1\">\n                            <path>\n                                <animate attributeName=\"opacity\" values=\"1;0.4;1\" dur=\"1.2s\" begin=\"0s\" repeatCount=\"indefinite\"\/>\n                            <\/path>\n                        <\/g>\n                    <\/svg>\n                <\/div>\n\n                                                \n                                                                                        <div class=\"Post__Grid-post \" data-pegasus-single-card>\n\t<div class=\"group\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/case-study\/more-papain-more-problems\/\" class=\"block rounded-2xl overflow-hidden \">\n\t\t\t\t\t<span class=\"sr-only\">More Papain, More Problems<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"w-full relative overflow-hidden h-0 pb-[64%]\">\n\t\t\t\t\t\t\t<picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"608\" height=\"360\" class=\"w-full object-cover absolute-center !h-full\" alt=\"Sygnature Drug Discovery - Case Study\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQzMiIgaGVpZ2h0PSIxNDQwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/case-study-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"pt-6\">\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/case-study\/more-papain-more-problems\/\" class=\"font-medium has-text-2-xl-font-size has-body-font-family \">More Papain, More Problems<\/a>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"mt-3 has-text-sm-font-size text-black has-body-font-family\">\n\t\t\t\t\t\t\tThe Challenge Clients sometimes as us to generate Fab and Fc pools from a full-length&hellip;\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap items-center gap-3 mt-4 has-body-font-family\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap -mx-px gap-4\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"tag inline-block mx-px my-px py-1 text-base font-regular text-blue-500 tracking-small\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tCase Studies\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n                                                                \t\t\t                                                                            <div class=\"Post__Grid-post \" data-pegasus-single-card>\n\t<div class=\"group\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/case-study\/recombinant-%ce%b2-catenin-ctnnb1-expression-and-purification-provides-an-early-handle-for-therapeutic-targeting-of-the-wnt-signalling-pathway\/\" class=\"block rounded-2xl overflow-hidden \">\n\t\t\t\t\t<span class=\"sr-only\">Recombinant \u03b2-catenin (CTNNB1) expression and purification provides an early handle for therapeutic targeting of the Wnt signalling pathway<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"w-full relative overflow-hidden h-0 pb-[64%]\">\n\t\t\t\t\t\t\t<picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/2z6h-300x203.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/2z6h-531x360.webp 531w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"531\" height=\"360\" class=\"w-full object-cover group-hover:scale-105 transition-transform duration-500 ease-in-out absolute-center !h-full group-hover:-translate-y-1\/2 group-hover:-translate-x-1\/2\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwMCIgaGVpZ2h0PSI2NzgiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0iI2YzZjRmNiIvPjwvc3ZnPg==\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/2z6h.png\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/2z6h-300x203.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/2z6h-531x360.webp 531w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"pt-6\">\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/case-study\/recombinant-%ce%b2-catenin-ctnnb1-expression-and-purification-provides-an-early-handle-for-therapeutic-targeting-of-the-wnt-signalling-pathway\/\" class=\"font-medium has-text-2-xl-font-size has-body-font-family \">Recombinant \u03b2-catenin (CTNNB1) expression and purification provides an early handle for therapeutic targeting of the Wnt signalling pathway<\/a>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"mt-3 has-text-sm-font-size text-black has-body-font-family\">\n\t\t\t\t\t\t\t\u03b2-catenin (CTNNB1) is a multifunctional protein that plays a pivotal role in the canonical Wnt&hellip;\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap items-center gap-3 mt-4 has-body-font-family\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap -mx-px gap-4\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"tag inline-block mx-px my-px py-1 text-base font-regular text-blue-500 tracking-small\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tCase Studies\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n                                                                \t\t\t                                                                            <div class=\"Post__Grid-post \" data-pegasus-single-card>\n\t<div class=\"group\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/case-study\/generating-a-tl1a-crystal-structure\/\" class=\"block rounded-2xl overflow-hidden \">\n\t\t\t\t\t<span class=\"sr-only\">Generating a TL1A Crystal Structure<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"w-full relative overflow-hidden h-0 pb-[64%]\">\n\t\t\t\t\t\t\t<picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/Sygnature-TL1A-Structure-400x359-1-300x269.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/Sygnature-TL1A-Structure-400x359-1.webp 400w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"359\" class=\"w-full object-cover group-hover:scale-105 transition-transform duration-500 ease-in-out absolute-center !h-full group-hover:-translate-y-1\/2 group-hover:-translate-x-1\/2\" alt=\"Sygnature TL1A [C95S\/C135S] Structure\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAwIiBoZWlnaHQ9IjM1OSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjZjNmNGY2Ii8+PC9zdmc+\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/Sygnature-TL1A-Structure-400x359-1.png\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/Sygnature-TL1A-Structure-400x359-1-300x269.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2025\/12\/Sygnature-TL1A-Structure-400x359-1.webp 400w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"pt-6\">\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/case-study\/generating-a-tl1a-crystal-structure\/\" class=\"font-medium has-text-2-xl-font-size has-body-font-family \">Generating a TL1A Crystal Structure<\/a>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"mt-3 has-text-sm-font-size text-black has-body-font-family\">\n\t\t\t\t\t\t\tAt Sygnature Discovery, we thrive on solving complex protein challenges\u2014and our recent success in solving&hellip;\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap items-center gap-3 mt-4 has-body-font-family\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap -mx-px gap-4\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"tag inline-block mx-px my-px py-1 text-base font-regular text-blue-500 tracking-small\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tCase Studies\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n                                                                \t\t\t                                                                            <div class=\"Post__Grid-post \" data-pegasus-single-card>\n\t<div class=\"group\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/protocol\/steves-pymol-cheat-sheet\/\" class=\"block rounded-2xl overflow-hidden \">\n\t\t\t\t\t<span class=\"sr-only\">Steve\u2019s Pymol Cheat Sheet<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"w-full relative overflow-hidden h-0 pb-[64%]\">\n\t\t\t\t\t\t\t<picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"608\" height=\"360\" class=\"w-full object-cover absolute-center !h-full\" alt=\"Sygnature Drug Discovery - Protocol\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQzMiIgaGVpZ2h0PSIxNDQwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"pt-6\">\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/protocol\/steves-pymol-cheat-sheet\/\" class=\"font-medium has-text-2-xl-font-size has-body-font-family \">Steve\u2019s Pymol Cheat Sheet<\/a>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"mt-3 has-text-sm-font-size text-black has-body-font-family\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap items-center gap-3 mt-4 has-body-font-family\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap -mx-px gap-4\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"tag inline-block mx-px my-px py-1 text-base font-regular text-blue-500 tracking-small\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tProtocols\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n                                                                \t\t\t                                                                            <div class=\"Post__Grid-post \" data-pegasus-single-card>\n\t<div class=\"group\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/protocol\/biological-buffers\/\" class=\"block rounded-2xl overflow-hidden \">\n\t\t\t\t\t<span class=\"sr-only\">Biological Buffers<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"w-full relative overflow-hidden h-0 pb-[64%]\">\n\t\t\t\t\t\t\t<picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"608\" height=\"360\" class=\"w-full object-cover absolute-center !h-full\" alt=\"Sygnature Drug Discovery - Protocol\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQzMiIgaGVpZ2h0PSIxNDQwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"pt-6\">\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/protocol\/biological-buffers\/\" class=\"font-medium has-text-2-xl-font-size has-body-font-family \">Biological Buffers<\/a>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"mt-3 has-text-sm-font-size text-black has-body-font-family\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap items-center gap-3 mt-4 has-body-font-family\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap -mx-px gap-4\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"tag inline-block mx-px my-px py-1 text-base font-regular text-blue-500 tracking-small\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tProtocols\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n                                                                \t\t\t                                                                            <div class=\"Post__Grid-post \" data-pegasus-single-card>\n\t<div class=\"group\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/protocol\/dna-factsheet\/\" class=\"block rounded-2xl overflow-hidden \">\n\t\t\t\t\t<span class=\"sr-only\">DNA Factsheet<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"w-full relative overflow-hidden h-0 pb-[64%]\">\n\t\t\t\t\t\t\t<picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"608\" height=\"360\" class=\"w-full object-cover absolute-center !h-full\" alt=\"Sygnature Drug Discovery - Protocol\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQzMiIgaGVpZ2h0PSIxNDQwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiNmM2Y0ZjYiLz48L3N2Zz4=\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-300x178.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/02\/protocol-thumbnail-1-608x360.webp 608w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"pt-6\">\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/protocol\/dna-factsheet\/\" class=\"font-medium has-text-2-xl-font-size has-body-font-family \">DNA Factsheet<\/a>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"mt-3 has-text-sm-font-size text-black has-body-font-family\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap items-center gap-3 mt-4 has-body-font-family\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex flex-wrap -mx-px gap-4\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"tag inline-block mx-px my-px py-1 text-base font-regular text-blue-500 tracking-small\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tProtocols\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n                                                                \t\t\t    \n                            <\/div>\n\n        \n    \n<\/section>\n<\/div>\n\t\t\n\t        <\/section>\n\n\n<section class=\"Pegasus__Container w-full   relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow\" style=\"  padding-top:var(--wp--preset--spacing--90);padding-bottom:var(--wp--preset--spacing--90); \" id=\"identification-techniques\">\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  container\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-87beb0d0 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:342px\"><section class=\"Pegasus__Container w-full   sticky top-0 relative h-fit  text-content-dark mobile-stacking-standard is-layout-flow wp-block-pegasus-container-is-layout-flow wp-container-12 is-position-sticky\" style=\"   \" >\n\t        \n\t\n\t\t\t\t\t\t\n\t\t        \t\t\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"inner relative h-full is-flex-layout flex flex-col justify-start  w-full\">\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-2a411371 wp-block-group-is-layout-constrained\" style=\"padding-right:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h2 class=\"wp-block-heading has-text-3-xl-font-size\">Solutions connexes<\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-e17f75369917380307a8227af22f62bc\" style=\"color:#001024b3\">Nous r\u00e9unissons un m\u00e9lange dynamique de nouveaux talents et d&rsquo;experts chevronn\u00e9s de l&rsquo;industrie pharmaceutique du monde entier, garantissant l&rsquo;excellence \u00e0 chaque \u00e9tape de la d\u00e9couverte.<\/p>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:74.58%\">\n<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-e74d460a wp-block-group-is-layout-grid\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-f7b5deab wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--30)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Protein-and-Structure-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Protein-and-Structure.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Protein &#038; Structure\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iNTE3IiBoZWlnaHQ9IjMyMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjZjNmNGY2Ii8+PC9zdmc+\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Protein-and-Structure.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Protein-and-Structure-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Protein-and-Structure.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-5191219c2e3f32f7b49742142e92c0b0\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\"><a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/\">Prot\u00e9ines et structure<\/a><\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-6d0ad0b56328052437b8544c1326311a\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Page d&rsquo;accueil du d\u00e9partement de prot\u00e9omique et de biologie structurale. Nous prenons le temps de comprendre votre objectif et les finalit\u00e9s de votre projet afin d&rsquo;adapter notre approche en cons\u00e9quence. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"side\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/solutions-scientifiques\/science-des-proteines-et-biologie-structurale\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ed8e509d wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/bioscience-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/bioscience.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Bioscientist\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iNTE3IiBoZWlnaHQ9IjMyMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjZjNmNGY2Ii8+PC9zdmc+\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/bioscience.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/bioscience-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/bioscience.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-476fd99cbe14d372eac42e59fb411ee3\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\"><a href=\"https:\/\/www.sygnaturediscovery.com\/fr\/biosciences\/\">Bioscience<\/a><\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-f98a6e937e72bfac5f1b265d7005db5a\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Des solutions sur mesure en biosciences, combinant technologies de pointe et expertise collaborative pour concevoir des tests robustes et acc\u00e9l\u00e9rer la prise de d\u00e9cisions \u00e9clair\u00e9es en mati\u00e8re de d\u00e9couverte de m\u00e9dicaments.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/fr\/biosciences\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ed8e509d wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/protein-characterisation-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/protein-characterisation.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Protein Charaterisation\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iNTE3IiBoZWlnaHQ9IjMyMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjZjNmNGY2Ii8+PC9zdmc+\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/protein-characterisation.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/protein-characterisation-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/protein-characterisation.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-a82e8025e43d684d892c12c6cd5dc0b8\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\"><a href=\"https:\/\/www.sygnaturediscovery.com\/protein-science-structural-biology\/protein-characterization\/\">Caract\u00e9risation des prot\u00e9ines<\/a><\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-fa37bf55ea35a78030c5639bb94a655a\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Nous proposons des techniques biophysiques de pointe pour l&rsquo;identification, la qualit\u00e9 et la stabilit\u00e9 des prot\u00e9ines, notamment la spectrom\u00e9trie de masse, la FIDA et la RMN, adapt\u00e9es \u00e0 vos besoins de recherche. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/protein-science-structural-biology\/protein-characterization\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-ed8e509d wp-block-group-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--40)\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<div class=\"wp-block-group overflow-hidden has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:24px\" allowchildrentofillwidth=\"\" overflow=\"hidden\" flexwrap=\"\"><section x-data=\"PegasusMediaBlock\" \n         class=\"Media full-width w-full\"\n         style=\"\">\n            \n                                    <picture class=\"pegasus-lazy-wrapper\"><source data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Membrane-Proteins-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Membrane-Proteins.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" type=\"image\/webp\"><img decoding=\"async\" loading=\"lazy\" width=\"100%\" height=\"auto\" class=\"image-original \" alt=\"Membrane Proteins\" loading=\"lazy\" sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iNTE3IiBoZWlnaHQ9IjMyMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjZjNmNGY2Ii8+PC9zdmc+\" data-src=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Membrane-Proteins.jpg\" data-srcset=\"https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Membrane-Proteins-300x186.webp 300w, https:\/\/www.sygnaturediscovery.com\/wp-content\/uploads\/2026\/01\/Membrane-Proteins.webp 517w\" data-sizes=\"(min-width: 1536px) 1536px, (min-width: 1280px) 1280px, (min-width: 1024px) 1024px, (min-width: 768px) 768px, (min-width: 640px) 640px, 100vw\"><\/picture>\n\n                \n            <\/section><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\" allowchildrentofillwidth=\"\" overflow=\"\" flexwrap=\"\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-text-2-xl-font-size wp-elements-5959de2af49e56dcb607825f6d97c91d\" style=\"color:#002b46;margin-bottom:var(--wp--preset--spacing--20)\"><a href=\"https:\/\/www.sygnaturediscovery.com\/protein-science-and-structural-biology\/membrane-proteins\/\">Prot\u00e9ines membranaires<\/a><\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-text-base-font-size wp-elements-e5222b07b71a2f136815d4cf3b5d3a43\" style=\"color:#001024b3;margin-bottom:var(--wp--preset--spacing--20)\">Cette classe de prot\u00e9ines complexe et diversifi\u00e9e compte parmi les plus pr\u00e9cieuses pour la d\u00e9couverte de m\u00e9dicaments. Chez Sygnature, nous disposons d&rsquo;une \u00e9quipe de sp\u00e9cialistes d\u00e9di\u00e9e \u00e0 la production de ces cibles difficiles \u00e0 ma\u00eetriser.   <\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-text-link\" modaltype=\"\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sygnaturediscovery.com\/protein-science-and-structural-biology\/membrane-proteins\/\">Apprendre encore plus<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n\t\t\n\t        <\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":7931,"parent":4386,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4519","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the 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