Troutman Pepper Hamilton Sanders LLP
Cryoprotective agent containing exopolysaccharide from Pseudoalteromonas sp. CY01
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.
Korea Institute of Ocean Science and Technology
Y C C C C C A
Y02A C12P C12N C08B C12N C12R A01N
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Dong-Gyu Ui Joung Jin Haeng Ju Mi Tai Kyoung Pil-Sung Il-Chan Hong Kum Se Jong Ha Ju Jung Eun Sung Jin Joung Han Min Ju
Jo Youn Song Hong Kim Kang Kim Lee Han Park Kim Kim Yim Kim