发明名称 |
REMOVAL OF LEAKED AFFINITY PURIFICATION LIGAND |
摘要 |
The invention provides for the removal of a large fraction of contaminants from protein preparations while maintaining a high level of recovery using tentacle anion exchange matrix chromatography medium. Using the methods of the invention, leached affinity chromatography contaminants can be removed from recombinant protein preparations. |
申请公布号 |
EP2969099(A1) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140714890 |
申请日期 |
2014.03.11 |
申请人 |
AMGEN INC. |
发明人 |
TREJO, SAMUEL RAY;BRAKE, ROBERT PERRY |
分类号 |
B01D15/36;C07K1/18;C07K1/22;C07K14/705;C07K14/715;C07K16/00;C07K16/06 |
主分类号 |
B01D15/36 |
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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