title: Detection of hydroxyproline in preparations of acetylcholinesterase from the electric organ of the electric eel.
mesh_terms: D000110:Acetylcholinesterase; D000818:Animals; D004557:Electric Organ / Q000201:enzymology*; D004593:Electrophorus; D006909:Hydroxyproline / Q000032:analysis*; D011506:Proteins; D013053:Spectrophotometry
chemical_list: D011506:Proteins; D000110:Acetylcholinesterase; D006909:Hydroxyproline