tac expression was induced by active phorbol esters ( 12-o-tetradecanoylphorbol 13-acetate [ tpa ] and 4 beta-phorbol 12,13-didecanoate ) , which directly activate protein kinase c ( pkc ) , as well as forskolin ( fk ) , a stimulator of adenylate cyclase .
C0031586
phorbol esters
C0039654
12-o-tetradecanoylphorbol 13-acetate