title: Improved method of large scale purification of acetylcholinesterase from the electric eel (Electrophorus electricus) by affinity chromatography.
mesh_terms: D000110:Acetylcholinesterase / Q000302:isolation & purification*; D000814:Aniline Compounds; D000818:Animals; D002845:Chromatography; D002846:Chromatography, Affinity; D002850:Chromatography, Gel; D004491:Edrophonium; D004524:Eels; D004557:Electric Organ; D004591:Electrophoresis, Polyacrylamide Gel; D008722:Methods; D000644:Quaternary Ammonium Compounds
chemical_list: D000814:Aniline Compounds; D000644:Quaternary Ammonium Compounds; D004491:Edrophonium; D000110:Acetylcholinesterase