Title:
ANTIHYPERTENSIVE PEPTIDE, LONG-ACTING ANTIHYPERTENSIVE PEPTIDE, AND PREPARATION METHODS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/156190
Kind Code:
A1
Abstract:
The present invention provides an antihypertensive peptide, a polyethylene glycol modified antihypertensive peptide, and preparation methods therefor. The antihypertensive peptide of the present invention comprises at least one polypeptide sequence shown in SEQ ID NO.1-SEQ ID NO.6. The polypeptide of the present invention is obtained for the first time by separating from sand worms and purifying. Experimental results show that the polypeptide has antihypertensive effect and can be used for preparing antihypertensive drugs.
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Inventors:
LV YINGNIAN (CN)
QI YI (CN)
LUO HUI (CN)
TANG XIAONING (CN)
LIN QIANXING (CN)
LIU HUAN (CN)
HUANG XIXIANG (CN)
CAI XIAOXUAN (CN)
QI YI (CN)
LUO HUI (CN)
TANG XIAONING (CN)
LIN QIANXING (CN)
LIU HUAN (CN)
HUANG XIXIANG (CN)
CAI XIAOXUAN (CN)
Application Number:
PCT/CN2021/111448
Publication Date:
July 28, 2022
Filing Date:
August 09, 2021
Export Citation:
Assignee:
SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY ZHANJIANG (CN)
UNIV GUANGDONG MEDICAL (CN)
UNIV GUANGDONG MEDICAL (CN)
International Classes:
C07K7/06; A61K38/08; A61P9/12; C07K5/09; C12P21/06
Foreign References:
| CN112661811A | 2021-04-16 | |||
| CN112646003A | 2021-04-13 | |||
| CN105777865A | 2016-07-20 | |||
| CN101240016A | 2008-08-13 | |||
| CN102231981A | 2011-11-02 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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