AGENT CRYOPROTECTEUR CONTENANT DE L'EXOPOLYSACCHARIDE À PARTIR DE PSEUDOALTEROMONAS SP. CY01

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专利权人:

AlteroBiotech Inc.

发明人:

申请号：

EP17209726.3

公开号：

EP3401389A1

申请日:

2017.12.21

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

The present invention relates to an exopolysaccharide derived from Pseudoalteromonas sp. strain CY01 (KCTC 12867BP) which is a novel strain living in the polar regions, and to a composition for cryoprotection of cells, which contains the exopolysaccharide. The exopolysaccharide of the present invention has an excellent ability to cryoprotect cells, and shows no cytotoxicity. Thus, the inventive exopolysaccharide can substitute for conventional cryoprotective agents that show cytotoxicity when used at high concentrations.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/