Title: Extracting method and adsorbent for man chorion gonadotrophins
Application Number: 89102408 Application Date: 1989.05.24
Publication Number: 1047507 Publication Date: 1990.12.05
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C07K3/18,C07K7/04
Applicant(s) Name: Southeast Univ. Address:
Inventor(s) Name: Gao Xiang
Attorney & Agent: WANG RUI SHEN LIAN
Abstract:
     The adsorbent and extraction process of human prolar chorionic gonadotropin are present in the invention. The adsorbent is different from the kaolin, benzoic acid and the adsorbent used in the alcohol precipitation technique. With the extraction process the prolan chorionic gonadotropin approaches the refined product. The human prolan chorionic gonadotropin is used to cure the sterility and habitual abortion and in the artificial propagation in agriculture.
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