Producción y purificación parcial de la hemolisina principal (Neumolisina) de Streptococcus pneumoniae / Production and partial purification of the main hemolysin (pneumolysin) of Streptococcus pneumoniae
Rev. cuba. med. trop
; 51(3): 160-165, Sept.-Dec. 1999.
Article
em Es
| LILACS
| ID: lil-333515
Biblioteca responsável:
BR1.1
ABSTRACT
The capacity of 36 Cuban strains of Streptococcus pneumoniae to produce pneumolysin was studied, and 94.4 of them were determined to be producers of that enzyme. One of the best producers was cultured at a great scale and the pneumolysin found in the supernatan was partially purified through an ion-exchange chromatography in mono-Q column. This method made it possible to recover the enzyme whose purity level increased by 4.39 with 100 output.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Streptococcus pneumoniae
/
Estreptolisinas
/
Citotoxinas
Limite:
Humans
Idioma:
Es
Revista:
Rev. cuba. med. trop
Assunto da revista:
MEDICINA TROPICAL
Ano de publicação:
1999
Tipo de documento:
Article
País de afiliação:
Cuba
País de publicação:
Cuba