the modification of high affinity [ 3h ] bay k 8644 binding by verapamil , diltiazem , tiapamil , ca++ and edta appeared to be the same as that for nitrendipine binding , consistent with the hypothesis that the high affinity binding site for [ 3h ] bay k 8644 on isolated membranes is the same as the 1,4-dihydropyridine antagonist binding site .
C0028127
nitrendipine
C0012315
dihydropyridine