| 发明名称 |
PH ADJUSTMENT TO IMPROVE THAW RECOVERY OF CELL BANKS |
| 摘要 |
Provided herein are methods of freezing mammalian cells for storage or improving thaw recovery of cell banks comprising freezing mammalian cells in a freezing medium having a pH of 6.7 to 8.5. |
| 申请公布号 |
US2017112122(A1) |
申请公布日期 |
2017.04.27 |
| 申请号 |
US201715399666 |
申请日期 |
2017.01.05 |
| 申请人 |
Genentech, Inc. |
发明人 |
MEIER Angela;MEIER Steven J.;DUFFY Phillip;COYNE Marcia;CALHOUN Kara |
| 分类号 |
A01N1/02;C12N5/071 |
主分类号 |
A01N1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of improving thaw recovery of cell banks comprising freezing mammalian cells for banking in a freezing medium, wherein the freezing medium comprises a buffered solution and a cryoprotective agent, and wherein the freezing medium has a pH of about 6.7 to about 8.5 prior to freezing. |
| 地址 |
South San Francisco CA US |
