the possible role of protein kinase c in avian granulosa cell steroidogenesis was studied in vitro by examining the effect of tumor-promoting phorbol ester 12-o-tetradecanoylphorbol 13-acetate ( tpa ) on progesterone synthesis in chicken granulosa cells in short-term ( 3h ) incubations .
C0031586
phorbol ester
C0039654
12-o-tetradecanoylphorbol 13-acetate