furthermore , we demonstrated that expression of markers for hl-60 cell differentiation was more rapidly induced by 25 nm 12-o-tetradecanoylphorbol-13-acetate than 50 nm 1,25- ( oh ) 2d3 , suggesting that direct activation of pkc by phorbol esters may make processes required for 1,25- ( oh ) 2d3 induction of differentiation unnecessary .
C0039654
12-o-tetradecanoylphorbol-13-acetate
C0031586
phorbol esters