a causal relationship between diglyceride release and increased action potential frequency was demonstrated since local application ( via a u-tube apparatus ) of either 2 microm phorbol ester ( phorbol 12,13-dibutyrate or phorbol 12-myristate 13-acetate ) or 60 microm 1-oleoyl-2-acetyl-glycerol to patch-clamped cells could mimic this aspect of the trh effect .
C0031586
phorbol ester
C0039654
phorbol