Biochem/physiol Actions

CAMKK2 (CAMKKb) is a member of the CAMKK family. It is broadly distributed in tissues with highest levels in brain, thymus, spleen, and testis. CAMKK2 undergoes intramolecular autophosphorylation, is regulated by Ca²⁺/calmodulin and phosphorylates CAMKI and CAMKIV on Thr177 and Thr200, respectively. CAMKK2 activates both CAMKI and CAMKIV when coexpressed in Jurkat T cells. CAMKK2 also phosphorylates and regulates the activity of AMPK, which is an important regulator of cellular metabolism in response to metabolic stress.

Legal Information

PRECISIO is a registered trademark of Sigma-Aldrich Co. LLC

Physical form

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.