Title:
CARRIER PROTEIN FOR IMPROVING BIOLOGICAL ACTIVITY PROTEIN PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2020/073825
Kind Code:
A1
Abstract:
Provided is a carrier protein for improving the properties of biological active protein. The carrier protein has a G-X-Y ternary repetitive structure, wherein G is glycine, and X and Y are independently selected from proline, alanine and glutamic acid. Further provided is a fusion protein containing the carrier protein and the bioactive protein. The fusion protein herein has improved biological properties, such as improved physicochemical properties and pharmacokinetics.
Inventors:
HUANG YANSHAN (CN)
Application Number:
PCT/CN2019/108430
Publication Date:
April 16, 2020
Filing Date:
September 27, 2019
Export Citation:
Assignee:
ZHEJIANG DOER BIOLOGICS CORP (CN)
International Classes:
C07K14/00; C07K19/00
Foreign References:
| CN103641896A | 2014-03-19 | |||
| CN101970678A | 2011-02-09 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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