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.
Artículo
en Chino
| 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:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Oviductos
/
Rana esculenta
/
Materia Medica
/
Papaína
/
Química
/
Pepsina A
/
Proteínas Anfibias
/
Estradiol
/
Concentración de Iones de Hidrógeno
/
Hidrólisis
Límite:
Animales
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2005
Tipo del documento:
Artículo
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