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Case Studies
More Papain, More Problems
The Challenge Clients sometimes as us to generate Fab and Fc pools from a full-length…
Technical Notes
in vivo Neurochemistry
Discover precise insights into brain neurochemistry with Sygnature Discovery's in vivo microdialysis and cOFM services. With over 20 years of expertise, we design bespoke studies that reveal how compounds modulate neurotransmitter systems in health and disease. Using UHPLC/HPLC with electrochemical detection or mass spectrometry, we deliver robust PK/PD data to support confident CNS decision making.
Journal Papers
Empowering chemists in drug design: Delivering AI solutions through an ELN framework at the enterprise level
Ting Qin, Aparna Chandrasekaran, Jack Hoffman, Jason Shiers, Tarun Jain, Colin Sambrook Smith Abstract Artificial intelligence (AI) holds…
Case Studies
Developing Robust Methods to Determine the Drug Antibody Ratio in ADCs
In this case study we present how we have evolved and developed a robust analytical…
Case Studies
Antibody Drug Conjugate Production Workflow
In this case study we demonstrate Sygnature Discovery’s ability to provide a complete, end‑to‑end Antibody…
Blog
It’s been a HEK of a journey
Celebrating 10 glorious years of working with HEK293-6E cells to produce high quality recombinant proteins…
Case Studies
Identification of Novel Post Translational Modifications of a Recombinantly Expressed Peptide
A client had requested to obtain a small peptide that was <10kDa, normally processed by…
Case Studies
Introducing our Sygnature-FSEC Method
One SEC run, Two fluorescence readouts, highlighting the “Sygnature” peaks with your target protein.
Journal Papers
Multidisciplinary review method for novel target identification and prioritization for neurodegenerative diseases
Tatiana Rosado Rosenstock, Hiromitsu Ohzeki, Shohei Kumagai, Natsuno Suda, Colin Sambrook Smith Abstract Target identification (Target ID) is a foundational, multi-disciplinary…
Blog
Drug Addiction: A Public Health Issue that Refuses to Go Away
Drug addiction remains one of the most persistent and complex public health challenges worldwide. Despite advances in prevention and treatment, drug‑related harm and mortality continue to rise, underscoring the need for deeper biological understanding and more predictive models to support the development of new therapies.
Blog
Substance Use Intoxication (Binge): Insights from Preclinical Models
Focusing on the intoxication phase of addiction, this article examines how behavioral pharmacology models capture reward, reinforcement and binge‑like drug use in preclinical studies.
Blog
Substance Use Withdrawal: How Preclinical Models Inform Treatment Development
Focusing on the withdrawal phase of addiction, this article examines how behavioral pharmacology models assess drug dependence and therapeutic intervention in preclinical studies.
Blog
Craving and Relapse in Addiction: Preclinical Models That Drive Discovery
Focusing on the craving phase of addiction, this article examines how behavioral pharmacology models capture cue‑driven drug seeking and relapse vulnerability.
Journal Papers
Elucidating the relationship between affinity and potency in the performance of therapeutic IgE
Francesca Marano, Callum McKenzie, James R. Birtley, Sadaf A. Hussain, Olivia Macleod, Alexander Goodacre,…
Case Studies
X-ray crystallography structure of ERAP1 complexes
We were asked by Greywolf Therapeutics to provide support for an endoplasmic reticulum aminopeptidase-1 (ERAP1)…
Case Studies
Isotopic Labelling of Proteins in a Eukaryotic System
“An Effective Solution for Labelling when Protein Folding is a Challenge” In this case study…
Case Studies
How the Structure of G6b-B was Determined
Our journey started, as it often does, with an X-ray crystallography project which looked…
Technical Notes
Bioinformatics-Driven Cell Model Selection in Drug Discovery
Why model choice has become a data-driven discipline, and how we can support it with platforms such as DepMap, GTEx, and Open Targets
Webinars & Podcasts
AI Meets Expertise: A hybrid Workflow For Modern Target ID | QIAGEN & Sygnature
In drug discovery, generating targets is no longer the challenge. The real question is how to identify the few worth investing months of research and significant resources to pursue. Hear expert perspectives on how AI, pathway analysis and scientific expertise are shaping modern target identification.
Case Studies
Form and Formulation to the rescue
In this short case study, we present how our legendary Form & Formulation (F&F) team…
Case Studies
Moving from a pre-clinical to a clinical API – A different formulation needed
Projects often have different priorities such as budget constraints,…
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