we monitored continuously the effects of the calcium ionophore a23187 and the phorbol ester 12-o-tetradecanoylphorbol-13-acetate ( tpa ) on h2o2 generation , using homovanillic acid and horseradish peroxidase .
C0031586
phorbol ester
C0039654
12-o-tetradecanoylphorbol-13-acetate