The most precise assessment of ion channel and transporter function, enabling confident decisions to drive drug discovery.

At Sygnature Discovery, we design studies to meet your needs, from early target validation to hit identification and downstream lead optimization. Our electrophysiology studies are tailored to:

  • Guide selectivity and liability knowledge to enable better decisions
  • Validate challenging targets and characterize channel variants
  • Identify novel ion channel modulators via high-throughput screening
  • Advance structure-activity relationship understanding through robust, scalable assays
  • Interrogate mechanism of action, including gating behavior, kinetics, use/state dependence and reversibility
Researchers conducting electrophysiology experiments using specialized instruments to study ion channel activity and cellular responses.

Custom Study Design

Our electrophysiology studies are fully customized to your target and designed to meet your objectives.

Plate plans and control
Flexible plate plans to maximize data output including placement and frequency of controls, randomization, replicate structures.

Screening Cascades
Configured for efficient, time-sensitive triaging, from hit confirmation to potency and selectivity / safety studies.

Protocols aligned to target biology
Customized protocols, stimulation paradigms, compound applications, and analysis tailored to your target.

Reporting formats
From raw and processed files in your format of choice to concise data packs, our flexible approach provides meaningful data, fast.

Why Choose Sygnature Discovery for
Electrophysiology Support?

We combine deep electrophysiology expertise with a flexible suite of platforms that supports both mechanistic studies and scalable, time-sensitive screening cascades.

Our team delivers high-quality, reproducible datasets across multiple electrophysiology platforms including automated / manual patch clamp, two-electrode voltage clamp and solid-supported membrane electrophysiology.

With complete flexibility in plate design, assay configuration and reporting, we deliver world-class electrophysiology through a single connected team, ensuring outputs that inform meaningful discovery to candidate selection.


Delivering Custom Cell-Based Tools for Ion Channel Drug Discovery

Ebook

Drug Discovery research heavily relies on cell-based assay systems to investigate cellular functions and processes, and to help understand the effect of modulating specific molecular targets. Challenges associated with the use of primary cultures, such as availability, scalability, and cost, make recombinant cellular systems indispensable for drug discovery. High quality recombinant cell lines provide robust, reliable data and support large-scale high throughput screening, as well as enabling downstream medicinal chemistry-driven…
Loading…
PepT1 Transporter Assays
PepT1 Transporter Assays
High-throughput, label-free functional profiling with SSME technology The human peptide transporter 1 (hPepT1 / SLC15A1)…
Case Studies
Functional and Pharmacological Profiling of Kv1.x Ion Channels
Functional and Pharmacological Profiling of Kv1.x Ion Channels
Sygnature Discovery offers a fully validated panel of electrophysiology assays spanning the KV1.x subfamily. Using…
Case Studies
BK Channel Screening & β-Subunit Profiling
BK Channel Screening & β-Subunit Profiling
BK channel screening allows investigation of the functional and pharmacological impact of β-subunit expression using…
Case Studies
A Multi-Platform Approach to TMEM175 Drug Discovery
A Multi-Platform Approach to TMEM175 Drug Discovery
TMEM175 screening using a multi-platform approach – including electrophysiology and fluorescence-based assays – enables comprehensive…
Case Studies
TRPML1 Electrophysiology
TRPML1 Electrophysiology
TRPML1 screening using automated electrophysiology provides a robust and efficient platform for ion channel drug…
Case Studies
Subtype selective GABAA modulation
Subtype selective GABAA modulation
GABAA receptor screening enables detailed evaluation of subtype-selective modulation using automated electrophysiology. Sygnature Discovery supports CNS…
Case Studies

Related Capabilities

We bring together a dynamic blend of new talent and experiences pharmaceutical industry experts from around the world, delivering excellence across each stage of discovery.

High Throughput Screening

Integrated hit identification using HTS, fragment screening, and advanced automation delivering high-quality starting points for successful drug discovery.

Ion channels
Transporters