Biochem/physiol Actions Selective PKCβII inhibitor. IC50 - 410 nM for PKCβII vs 3.8 μM for PKCβI. Inhibits nPKCs and aPKCs only above 22 μM and other kinases such as protein kinase A, casein kinase I and II, c-src kinase, c-lyn kinase, c-fgr kinase, and v-abl kinase at an IC50 of greater than 50 μM. |