Reynolds, C H Inhibition of calmodulin-activated cyclic nucleotide phosphodiesterase: multiple binding-sites for tricyclic drugs on calmodulin. [electronic resource] - Biochemical pharmacology Feb 1982 - 419-21 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0006-2952 Standard No.: 10.1016/0006-2952(82)90192-7 doi Subjects--Topical Terms: 3',5'-Cyclic-AMP Phosphodiesterases--antagonists & inhibitors3',5'-Cyclic-GMP Phosphodiesterases--antagonists & inhibitorsAmitriptyline--metabolismAnimalsAntidepressive Agents, Tricyclic--metabolismBinding SitesCalcium-Binding Proteins--metabolismCalmodulin--metabolismGuinea PigsIn Vitro TechniquesMyocardium--enzymology