cells were exposed to lh ( 1 micrograms/ml ) , forskolin ( 100 microm ) , cholera toxin ( 1 microgram/ml ) , pertussis toxin ( 100 ng/ml ) , and/or phorbol ester [ 12-o-tetradecanoylphorbol-13-acetate ( tpa ) ] for 0-90 min .
C0031586
phorbol ester
C0039654
12-o-tetradecanoylphorbol-13-acetate