New findings on the purification and characterization of an anti-bothropic factor from Didelphis marsupialis (opossum) serum.
Braz J Med Biol Res
; 22(1): 25-8, 1989.
Article
em En
| MEDLINE
| ID: mdl-2758169
We have used DEAE-Sephacel and Sephacryl S-200 to separate protein fractions from Didelphis marsupialis serum capable of protecting mice from the lethal effect of Bothrops jararaca venom. The fractions separated were homogeneous by conventional electrophoresis using cellulose acetate and polyacrylamide; however, they were heterogeneous on PAGE-SDS, showing similar electrophoretic patterns with or without mercaptoethanol. The protein bands obtained were glycoproteins with a molecular weight of 42,000 to 58,000 Daltons.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Gambás
/
Antivenenos
/
Venenos de Crotalídeos
Tipo de estudo:
Diagnostic_studies
Limite:
Animals
Idioma:
En
Revista:
Braz J Med Biol Res
Ano de publicação:
1989
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil