Title:
ANDRIAS DAVIDIANUS CARTILAGE PREPARATION
Document Type and Number:
WIPO Patent Application WO/2019/033869
Kind Code:
A1
Abstract:
Disclosed is an Andrias davidianus cartilage preparation. The Andrias davidianus cartilage enzymatic extract of the present invention is obtained by the following method, comprising obtaining cartilage from Andrias davidianus, proteolyzing the obtained cartilage, obtaining a supernatant after the proteolysis, and drying the supernatant. The Andrias davidianus cartilage enzymatic extract and an alcohol-soluble component thereof of the present invention comprises a cartilage polypeptide and have effects of lowering uric acid or treating hyperuricemia.
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Inventors:
XING XINHUI (CN)
ZHU WENMING (CN)
WANG YI (CN)
HE DONG (CN)
ZHANG CHONG (CN)
SU NAN (CN)
ZHU WENMING (CN)
WANG YI (CN)
HE DONG (CN)
ZHANG CHONG (CN)
SU NAN (CN)
Application Number:
PCT/CN2018/094613
Publication Date:
February 21, 2019
Filing Date:
July 05, 2018
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
International Classes:
A61K38/08; A61K31/7016; A61P19/06; C07K1/30; C07K7/06; C12P19/26
Foreign References:
CN107964055A | 2018-04-27 | |||
CN104448040A | 2015-03-25 | |||
CN103613654B | 2016-01-06 |
Attorney, Agent or Firm:
BEIJING CAI HE LAW FIRM (CN)
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