| 发明名称 |
PURIFICATION OF PROTEINS |
| 摘要 |
Problem: when proteins are purified using a protein-binding dye immobilised on a chromatographic matrix, the dye or a portion/derivative may leak into the eluant. Solution: an ion-exchange resin (e.g. Dowex-1) and a disrupting material (e.g. salt and a fatty acid such as sodium octanoate) are used to separate the dye from the protein. |
| 申请公布号 |
ZA9107274(B) |
申请公布日期 |
1992.07.29 |
| 申请号 |
ZA19910007274 |
申请日期 |
1991.09.12 |
| 申请人 |
DELTA BIOTECHNOLOGY LIMITED |
发明人 |
RICHARD ALAN JOHNSON;ALAN VICTOR QUIRK;JOHN RODNEY WOODROW |
| 分类号 |
C07K14/435;C07K1/16;C07K1/18;C07K1/22;C07K14/76;C07K14/765;C07K17/08;C07K19/00;C12P21/00 |
主分类号 |
C07K14/435 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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