The study on the treatment of Oviducts Ranae protein with enzyme hydrolysis / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 430-432, 2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-279149
ABSTRACT
The paper introduced a process to enhance the yield of Oviducts Ranae protein using in vitro enzyme hydrolysis. The treatment process included two steps:
(1) a 3 - 4 h of hydrolysis of a 0.025 g x g(-1) concentration of substance, at pH 7 and 60 degrees C, using 4% of papain; and (2) followed with a 6 - 8 h hydrolysis, at pH 2 - 2.5 and 60 degrees C, using 3% of pepsin. This treatment process significantly improved the lyophilized Oviducts Ranae in solubility and fluidity, which is convenient for the relative pharmaceutical preparations.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Oviductos
/
Rana esculenta
/
Materia Medica
/
Papaína
/
Química
/
Pepsina A
/
Proteínas de Anfíbios
/
Estradiol
/
Concentração de Íons de Hidrogênio
/
Hidrólise
Limite:
Animais
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2005
Tipo de documento:
Artigo
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