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Recombinant Kinase Assays

Designed to meet the needs of modern discovery programs, PhosphoSens assays combine comprehensive kinase coverage with compatibility at physiological ATP concentrations and a simple, homogeneous add-and-read workflow.

Available in flexible formats — from evaluation kits to bulk substrates and supporting reagents — these tools provide reproducible, high-quality data for hit validation, IC₅₀ determination, selectivity profiling, SAR optimization, and lead development.

With PhosphoSens, every well delivers richer insights, helping you make faster, more confident decisions at every stage of discovery.

Validated Kinase Activity Assays For 500+ Targets

AssayQuant’s biochemical kinase assay products and reagents let you generate real-time activity data across every stage of drug discovery — from screening to hit confirmation and lead optimization. PhosphoSens assays are non-radioactive, antibody-free, and built on a simple, add-and-read homogeneous workflow that directly measures kinase activity with clarity. Search, filter, and browse available assay formats and enzyme products. Use the search bar below to quickly find kinase or phosphatase targets by gene symbol or HGNC-approved full name.
Target Full Name Kinetic Red Lysate View

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