STRAD beta Antibody

STE20-related kinase adapter protein beta (STRAD beta) is a pseudokinase which, in complex with CAB39, binds to and activates STK11. STRAD beta relocates STK11 from the nucleus to the cytoplasm. STRAD beta plays an essential role in STK11-mediated G1 cell cycle arrest. The protein kinase domain is predicted to be catalytically inactive. STRAD beta is highly expressed in heart, skeletal muscle, testis, liver and colon