the biologically active phorbol ester , 12-o-tetradecanoylphorbol-13-acetate ( tpa ) , which activates protein kinase c , inhibited both the basal and carbachol-induced accumulation of [ 3h ] inositol phosphates .
C0031586
phorbol ester
C0039654
12-o-tetradecanoylphorbol-13-acetate