CELLULAR BIOMEDICINE GROUP (WUXI) LTD.;CELLULAR BIOMEDICINE GROUP (SHANGHAI) LTD.
发明人:
Li ZHANG,Fei WANG,Jiaping HE,Nanjing LIN,Liping LIU,Xin LIU,Chao LI,Shuqian YU,Yonglai HU,Jiawei ZHAO,Zhe SUN,Xiaoyu LU
申请号：
US16616216
公开号：
US20200170242A1
申请日:
2018.05.24
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention relates to the preparation and use of a cell cryopreservation formulation convenient for clinical use. In particular, provided is a cell cryopreservation (freezing) formulation, comprising: (1) a cell； (2) a cryopreservation diluent； the cryopreservation diluent comprising: an aqueous solution of sodium chloride, protective proteins, and dimethyl sulfoxide. The invention also relates to a corresponding cell resuscitation method. The invention adopts a no-wash cryopreservation solution for preparation of a cell frozen preparation, and the cell resuscitation and dilution for clinical use can be carried out by a simple formulating operation.
