title: The dependence of acetylcholinesterase aggregation at low ionic strength upon a polyanionic component.
mesh_terms: D000110:Acetylcholinesterase; D000818:Animals; D000838:Anions; D004557:Electric Organ / Q000201:enzymology; D004593:Electrophorus; D005399:Fishes; D046911:Macromolecular Substances; D008854:Microscopy, Electron; D008970:Molecular Weight; D009994:Osmolar Concentration
chemical_list: D000838:Anions; D046911:Macromolecular Substances; D000110:Acetylcholinesterase