title: Partial purification and separation of retinal acetylcholinesterase from butyrylcholinesterase by affinity chromatography.
mesh_terms: D000110:Acetylcholinesterase / Q000302:isolation & purification*; D000818:Animals; D002091:Butyrylcholinesterase / Q000302:isolation & purification*; D002802:Cholinesterases / Q000302:isolation & purification*; D002846:Chromatography, Affinity; D005136:Eye Proteins / Q000302:isolation & purification; D006168:Guinea Pigs; D066298:In Vitro Techniques; D012160:Retina / Q000201:enzymology*
chemical_list: D005136:Eye Proteins; D000110:Acetylcholinesterase; D002091:Butyrylcholinesterase; D002802:Cholinesterases