Title: Method for extracting chorionic gonadotropin
Application Number: 93101329 Application Date: 1993.02.15
Publication Number: 1084858 Publication Date: 1994.04.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C07G15/00,C07K3/02,C07K7/10,C07K15/06,C07K15/14
Applicant(s) Name: Women and Children Healt care Hospital of Tangshan Address: 063000
Inventor(s) Name:
Attorney & Agent: ZHAO SHUZHI
Abstract:
     This invention discloses a method for extracting villus-membrane sexual gland-promotion hormone with serum and villus tissue of artificial abortion as raw material. The method features that the method of progressive chromatography is used for extraction, at first the obstacle-removing chromatography is used to select the effluent rich in villus-m,embrane sexual gland-promotion harmone section, and then the pure product is obtained by purification through the cation and anion chromatography.
Time: 10