Presence of a lattice structure in membrane fragments rich in nicotinic receptor protein from the electric organ of Torpedo marmorata.

Animals Cell Membrane/analysis Chromatography, Affinity Electric Organ/analysis,cytology Fishes Freeze Etching Microscopy, Electron Nicotinic Acids Protein Binding Proteins/analysis Receptors, Cholinergic Receptors, Drug Staining and Labeling Tritium

Nicotinic Acids Proteins Receptors, Cholinergic Receptors, Drug Tritium