| 发明名称 |
PROCESS FOR PURIFICATION OF PROTEINS |
| 摘要 |
An ion-exchange chromatography technique for purifying crude proteins containing closely related impurities, wherein the isoelectric points of the desired protein and the impurities are determined, is disclosed. The application of the technique to the purification of GM-CSF using a cation exchange resin is also disclosed. |
| 申请公布号 |
HU886264(D0) |
申请公布日期 |
1990.07.28 |
| 申请号 |
HU19880006264 |
申请日期 |
1988.10.19 |
| 申请人 |
SCHERING CORP.,US |
发明人 |
NAVEH,DAVID,US;TANG,JOHN CHU-TAY,US |
| 分类号 |
C12N9/00;B01J39/26;C07K1/18;C07K14/505;C07K14/52;C07K14/53;C07K14/535;C07K14/555;C07K14/575;C07K14/61;C07K14/81;C12P21/00 |
主分类号 |
C12N9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
