| 发明名称 |
Method for purifying protein |
| 摘要 |
The present invention provides a method for purifying a protein to remove impurities from a mixture liquid containing a desired protein and the impurities, comprising the step of performing filtration using a porous membrane having a graft chain on a pore surface and an anion-exchange group fixed to the graft chain. |
| 申请公布号 |
US8653246(B2) |
申请公布日期 |
2014.02.18 |
| 申请号 |
US20080681189 |
申请日期 |
2008.09.26 |
| 申请人 |
SHIRATAKI HIRONOBU;SHINOHARA NAOYUKI;ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
SHIRATAKI HIRONOBU;SHINOHARA NAOYUKI |
| 分类号 |
A23J1/00;B01J20/26;C07K1/00 |
主分类号 |
A23J1/00 |
| 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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