PRODUCTS

PhosphoSens® Substrates, Assays & Enzyme Reagents for Kinase and Phosphatase Discovery

Quantify enzyme activity and inhibition in real-time with biochemical fluorescent assays and reagents that support workflows from basic biology to lead optimization across 500+ kinase and phosphatase targets.

TALK TO A SCIENTIST
PRODUCT GROUPS

Highly Quantitative Biochemical Fluorescent Assays and Active Recombinant Enzymes

Browse our portfolio of kinase and phosphatase activity assay solutions designed to improve drug discovery with precise, actionable kinetic insights that drive better decision making and success in kinase and phosphatase inhibitor development.

With validated assays for over 500 protein kinases, 35 protein phosphatases, a catalog of 1,100+ highly active enzymes and compound screening and profiling services, we have everything you need to accelerate discovery and development of the next generation of PKIs and PPIs.

500+ Kinase Assays 

Comprehensive kinase assay portfolio offering real-time activity and inhibition measurement with multiple product configurations.

Shop Kinase Activity Assays

35+ Phosphatase Assays

Discover continuous, real-time phosphatase activity measurement with a wide selection of assays and customizable reagent options.

Shop Phosphatase Activity Assays

1,000+ Active Enzymes

High-purity recombinant kinases and phosphatases that seamlessly integrate for improved enzyme and inhibitor activity studies. 

View Active Enzyme Catalog
INTRODUCING

Cell Lysate Kinase Assays

Study endogenous kinase activity directly in cell or tissue lysates—no need for cell engineering or overexpression. These assays provide a continuous, real-time readout of phosphorylation in a physiologically relevant context.

Shop Lysate Assays
PRODUCT RESOURCES

Technical Research and Development Resources for AssayQuant's Enzyme Activity Assays

img-poster-real-time-dev
 POSTER

Development of a Real-Time, Fluorescence Microplate Assay for Epidermal Growth Factor Receptor (EGFR) Tyrosine Kinase Activity

Epidermal Growth Factor Receptor (EGFR) wild-type and mutant tyrosine kinase activity and the downstream signaling cascades are pivotal in oncogenesis, drug resistance, and tumor recurrence. Learn how our team developed a continuous, real-time, fluorescence-based assay for EGFR tyrosine kinase inhibitors (TKI’s).

Download The Poster
img-poster-sox-based
 POSTER

Sox-based Sensor Phosphopeptides for Continuous, Homogeneous, and Quantitative Monitoring of Protein Phosphatase Activity

Protein phosphatases are critical drug targets for cancer therapy development with a need for robust assays that monitor phosphatase enzyme activity. Learn how our assays continuously monitor protein phosphatase activity.

Download The Poster

Didn’t find what you were looking for?

Stay Informed

Want to hear the latest about our technology? Be among the first to learn about our latest products and services.

AssayQuant Technologies logo

 

 

260 Cedar Hill Street
Marlboro MA 01752

Phone: +1 (508) 804-3155

      

© 2024 AssayQuant Technologies, Inc. - All Rights Reserved - Privacy Policy - Terms & Conditions - FCOI