title: A common subunit structure in Clostridium botulinum type A, B and E toxins.
mesh_terms: D001905:Botulinum Toxins / Q000032:analysis*; D004220:Disulfides; D004589:Electrophoresis, Disc; D046911:Macromolecular Substances; D008623:Mercaptoethanol; D008970:Molecular Weight; D012967:Sodium Dodecyl Sulfate; D014357:Trypsin
chemical_list: D004220:Disulfides; D046911:Macromolecular Substances; D012967:Sodium Dodecyl Sulfate; D008623:Mercaptoethanol; D014357:Trypsin; D001905:Botulinum Toxins