high-affinity binding sites for the potent 1,4-dihydropyridine calcium channel blocker [ 3h ] -nimodipine were solubilized from guinea-pig skeletal muscle microsomes with digitonin and chaps [ 3- ( 3-cholamidopropyl ) -dimethyl-ammonio-l-propanesulfonate ] .
C2945601
dihydropyridine calcium channel
C0028094
nimodipine