incubation of enzymatically dissociated rat cardiac myocytes with biologically active phorbol esters ( such as 4 beta-phorbol-12 , 13-dibutyrate and 12-o-tetradecanoyl phorbol-13-acetate ) leads to a time- and concentration-dependent loss of beta-adrenergic receptors detectable with the hydrophilic ligand [ 3h ] -cgp-12177 .
C0031586
phorbol esters
C0039654
12-o-tetradecanoyl phorbol-13-acetate