Witzemann, V Ligand binding sites and subunit interactions of Torpedo californica acetylcholine receptor. [electronic resource] - Biochemistry Aug 1978 - 3598-604 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0006-2960 Standard No.: 10.1021/bi00610a028 doi Subjects--Topical Terms: Acetylcholine--metabolismAnimalsBinding, CompetitiveElectric Organ--metabolismEthidium--analogs & derivativesFishesKineticsLigandsMacromolecular SubstancesMolecular WeightPhotolysisReceptors, Cholinergic--metabolism