to evaluate the molecular basis for susceptibility of the cell differentiation induced by 12-o-tetradecanoylphorbol-13-acetate ( tpa ) , we examined biochemical activities and expression of subspecies of protein kinase c from hl-60 cells that are susceptible to differentiation induced by tpa and hl-60r cells , hl-60 variant cells that are resistant to such induction .
C0007589
differentiation
C0007634
cells