LOK (STK10) assay

Lymphocyte-oriented kinase

Synonyms: STK10, PRO2729, “serine/threonine kinase 10”

Family: STE

LOK is a member of the STE20/p21-activated kinase family and expressed predominantly in lymphoid organs1. Deficiency of LOK leads to the acceleration of LFA-1 clustering and cell adhesion of activated lymphocytes.

LOK kinase assay is run on mobility shift microfluidics platform (Caliper), which provides best in industry quality of data. We routinely run services associated with this kinase including: screening, profiling, dose-response studies and kinetic measurements. Please contact us for more information.


1. Endo J, Toyama-Sorimachi N, Taya C, Kuramochi-Miyagawa S, Nagata K, Kuida K, Takashi T, Yonekawa H, Yoshizawa Y, Miyasaka N, Karasuyama H. Deficiency of a STE20/PAK family kinase LOK leads to the acceleration of LFA‐1 clustering and cell adhesion of activated lymphocytes. FEBS letters. 2000 Feb 25;468(2-3):234-8.