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Ion Channel Screening Services

Ion Channel Discovery

ICE Bioscience provides ion channel drug-screening services across more than 100 targets. Our platform combines stable cell-line development, functional assay expertise and experience with challenging targets to support discovery and safety programs.

Studies can be conducted in primary cells, iPSC-derived differentiated cells, stable transfected cell lines and transiently transfected cells, enabling an assay strategy matched to the biology of each program.

Screening Modalities

Fit-for-purpose electrophysiology and flux assays

01 / MANUAL PATCH CLAMP

Manual Patch Clamp (MPC) ↗ supports high-resolution, single-cell current recording and detailed electrophysiological characterization.

02 / AUTOMATED PATCH CLAMP

Voltage-gated and ligand-gated channel profiling. QPatch and related automated systems provide efficient electrophysiological screening where throughput is important.

03 / CALCIUM & POTASSIUM FLUX

Functional ion-flux readouts. FLIPR-based measurements can monitor intracellular calcium or potassium-related responses in real time.

04 / MEMBRANE POTENTIAL

Cell-based membrane-potential assays. Flexible functional readouts support screening of channel activation and modulation.

Program Scope

From discovery pharmacology to safety profiling

Ion-channel profiling can help assess both compound efficacy and potential off-target risk. Our services are designed to support research at different stages of drug discovery and safety assessment.

Ion channel target coverage
Our Competitive Edge

Reliable execution across precision and scale

01 / DATA QUALITY

Assay conditions are optimized to support stable and repeatable data.

02 / TECHNICAL DEPTH

Experienced teams support both established and challenging channel targets.

03 / CUSTOM DESIGN

Assay protocol development and custom services can be tailored to program needs.

04 / SPEED & SCALE

Manual patch clamp, automated patch clamp and FLIPR assays accommodate precision and throughput requirements.

Electrophysiology Services

Functional ion channel studies with patch clamp

01 / OFF-TARGET ASSESSMENT

Target profiling can assess potential efficacy as well as off-target activity. For example, hERG potassium-channel inhibition is an important consideration in cardiac safety assessment.

Explore validated ion channel selectivity panels ↗

Learn more about ion channels in cardiac safety ↗

Ion channel electrophysiology data
02 / MANUAL PATCH CLAMP

Manual patch clamp remains a reference technique for recording single-cell currents. Our established workflow supports timely data delivery for screening programs.

Manual patch clamp workflow
03 / AUTOMATED PATCH CLAMP

Automated patch clamp enables higher-throughput compound screening while extending electrophysiology studies beyond the throughput of traditional manual techniques.

FLIPR Penta High-Throughput Screening

Cellular functional screening at throughput

01 / MEMBRANE POTENTIAL

Monitor real-time membrane-potential changes associated with ion-channel activation and ion-transporter proteins.

02 / FLUX & FUNCTION

Measure calcium flux and functional activity of ligand- and voltage-gated potassium channels, including global intracellular calcium responses following channel activation.

03 / SCREENING FORMAT

FLIPR supports compound screening in 96- or 384-well plate formats for efficient functional assessment.

FLIPR assay workflow
FLIPR workflow
FLIPR pharmacology reference data

Contact Us

We value your inquiries and are here to provide you with tailored solutions for your drug discovery and development needs. Whether you have questions, require more information, or are interested in discussing potential collaborations, our team of experts is just a message away.
Feel free to reach out to us.

We are a CRO service organization, not a hospital




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