customer service
Reader Domain Proteins
RBC's radioactivity based kinase assays can be used for:

-Large scale high throughput screening assays
-Large scale single dose, duplicate profiling services
-IC50 profiling services — 5 or 10 dose with curve fitting
-ATP — competitive evaluation assay services
-Compound binding reversibility tests
-Ki determination assay services
-Custom Assay development
-Substrate determination assay
-Research collaboration

Create Your Own Kinase Panel by selecting any combination of our 526 kinases
or Choose One of our Monthly Full Panels:

Named the Most Used Protein Kinase Panel in the Industry
359 Wild Type Kinase Panel
130 Mutant Kinase Panel
20 Atypical Kinase Panel
17 Lipid Kinase Panel

In a recent survey of 78 research labs around the globe, Reaction Biology Corp. scored the highest number of positive ratings for its radiolabeled Kinase Assay Service, Kinase HotSpotSM.

Why choose our HotSpot activity based kinase assays?

Gold Standard Radiolabeled Data.
Avoid false positives & negatives caused by other kinase assay formats.

600 Kinases & Growing.
The Largest Kinase Assay Available.

Low cost.
Allows you to profile more compounds earlier, and avoid dead end leads.

Stringent Control System
One Free Control Compound included in every kinase assay and in your report.

Economic Radiolabeled HTS.
Shorten your hit validation timeline.

Flexible ATP Concentration
1µM to 10µM can be used. Low 1µM ATP concentration means that ATP competitive inhibitors are easier to spot.


With the largest functional kinase activity assay panel in the industry, RBC provides kinase, epigenetic, and other profiling services to over 750 companies worldwide. RBC specializes in custom assay conditions, high quality reproducible data, and outstanding service.

Reaction Biology Corp. 1 Great Valley Parkway, Suite 2 Malvern, PA 19355 1-877-347-2368 or 610-722-0247
Reaction Biology Corp. © 2016 all rights reserved.