发明申请
WO2017196902A3 METHODS OF DECREASING TRISULFIDE BONDS DURING RECOMBINANT PRODUCTION OF POLYPEPTIDES
审中-公开
基本信息:
- 专利标题: METHODS OF DECREASING TRISULFIDE BONDS DURING RECOMBINANT PRODUCTION OF POLYPEPTIDES
- 申请号:PCT/US2017/031832 申请日:2017-05-09
- 公开(公告)号:WO2017196902A3 公开(公告)日:2017-11-16
- 发明人: GAWLITZEK, Martin , MARKERT, Sven , POPP, Oliver , SHIRATORI, Masaru, Ken , TROBES, Thomas , WUU, Jessica
- 申请人: GENENTECH, INC. , F. HOFFMANN-LA ROCHE AG
- 申请人地址: 1 DNA Way South San Francisco, CA 94080-4990 US
- 专利权人: GENENTECH, INC.,F. HOFFMANN-LA ROCHE AG
- 当前专利权人: GENENTECH, INC.,F. HOFFMANN-LA ROCHE AG
- 当前专利权人地址: 1 DNA Way South San Francisco, CA 94080-4990 US
- 代理机构: ONUFRYK, Christina et al.
- 优先权: US62/334,433 20160510
- 主分类号: C12P21/08
- IPC分类号: C12P21/08
摘要:
Provided herein are cell culture media and methods culturing host cells expressing polypeptides to reduce the level of trisulfide bonds in polypeptides produced by the host cells.
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C12 | 生物化学;啤酒;烈性酒;果汁酒;醋;微生物学;酶学;突变或遗传工程 |
----C12P | 发酵或使用酶的方法合成目标化合物或组合物或从外消旋混合物中分离旋光异构体 |
------C12P21/00 | 肽或蛋白质的制备 |
--------C12P21/08 | .单克隆抗体 |