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. 1980 Nov:(11):42-6.

[Isolation and properties of a highly purified Clostridium botulinum type F toxin]

[Article in Russian]
R N Uvarova, L N Reshetnikova, M V Ispolatovskaia, T I Bulatova
  • PMID: 7004005

[Isolation and properties of a highly purified Clostridium botulinum type F toxin]

[Article in Russian]
R N Uvarova et al. Zh Mikrobiol Epidemiol Immunobiol. 1980 Nov.

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.

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