in cloned osteoblast-like cells , mc3t3-e1 , 12-o-tetradecanoylphorbol-13-acetate ( tpa ) , a protein kinase c activating phorbol ester , and 1-oleoyl-2-acetylglycerol ( oag ) , a specific activator for protein kinase c , stimulated dna synthesis in a dose-dependent manner .
C0039654
12-o-tetradecanoylphorbol-13-acetate
C0031586
phorbol ester