in intact ovarian follicles , little ins ( 1,4,5 ) p3 was formed but the esterase was activated by the phorbol ester activator of protein kinase c , pma ( phorbol 12-myristate 13-acetate ; 60 nm ) , as well as by acetylcholine ( 200 microm ) .
C0031586
phorbol ester
C0039654
phorbol