The pharmacological specificity of beta-1 and beta-2 adrenergic receptors in rat heart and lung in vitro.

Adenylyl Cyclases/metabolism Adrenergic beta-Agonists/pharmacology Adrenergic beta-Antagonists/pharmacology Animals Catecholamines/pharmacology Heart/drug effects In Vitro Techniques Kinetics Lung/drug effects,metabolism Male Myocardium/metabolism Organ Specificity Pindolol/analogs & derivatives,metabolism Rats Receptors, Adrenergic/drug effects Receptors, Adrenergic, beta/classification,drug effects,metabolism

Adrenergic beta-Agonists Adrenergic beta-Antagonists Catecholamines Receptors, Adrenergic Receptors, Adrenergic, beta Pindolol Adenylyl Cyclases