发明名称 |
METHOD FOR PURIFYING PROTEIN |
摘要 |
It is an object of the present invention to provide a method for eluting an adsorbed protein that suppresses a decrease in protein adsorption ability, in a method for purifying a protein using a protein-adsorbing porous membrane. The present invention provides a method for purifying a protein, comprising an adsorption step and an elution step, wherein in the elution step, at least one eluent is passed in the opposite direction with respect to the direction of the passage of a stock solution containing an adsorption target protein, in the adsorption step. |
申请公布号 |
EP2762486(A4) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20120837457 |
申请日期 |
2012.09.28 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
SATO, YUTA;SHINOHARA, NAOYUKI;SHIRATAKI, HIRONOBU |
分类号 |
C07K1/22;B01D69/08;B01D71/40;B01J39/04;B01J41/04;B01J47/12;C07K1/18 |
主分类号 |
C07K1/22 |
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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