[The isolation and purification of porcine interferon-gamma]. / Poluchenie i ochistka svinogo gamma-interferona.
Vopr Virusol
; 38(2): 78-81, 1993.
Article
em Ru
| MEDLINE
| ID: mdl-8059528
ABSTRACT
Porcine immune interferon (IF-gamma) was generated by stimulation with bacterial lectins. Physicochemical analysis showed porcine IF-gamma to be a glycoprotein with an isoelectric point around 8.4-8.8 and an apparent molecular weight of 28000 to 30000. A purification process used in this work included sequential steps of precipitation with ammonium sulphate and chromatographic separation on GPG-glass, con A-Sepharose and biogel P-100. This purification process gave a preparation of IF-gamma with specific activity of around 7 x 10(4) units per mg of protein.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Interferon gama
Limite:
Animals
Idioma:
Ru
Revista:
Vopr Virusol
Ano de publicação:
1993
Tipo de documento:
Article