title: [Isolation and properties of a highly purified Clostridium botulinum type F toxin].
abstract: A scheme for isolation of highly purified type F Cl. botulinum toxin has been developed. The scheme allows one to obtain the toxin with specific activity of 1.5--4.0 X 10(7) Dlm/mg protein, molecular weight of 150,000 daltons, a typical protein UV spectrum and the optical density ratio E280/E260 = 1.98.
mesh_terms: D001905:Botulinum Toxins / Q000032:analysis / Q000276:immunology / Q000302:isolation & purification*; D003014:Clostridium botulinum / Q000276:immunology; D007120:Immunochemistry; D008722:Methods
chemical_list: D001905:Botulinum Toxins
vernacular_title: Vydelenie i svoĭstva vysokochishchennogo toksina Clostridium botulinum tipa F.