发明名称 |
Use of ph-responsive polymers |
摘要 |
The present invention relates to a method of isolating target compounds from a liquid, which comprises at a first pH, contacting the liquid with a separation medium that exhibits surface-localised pH-responsive polymers in to adsorb the target compound via hydrophobic interactions; and adding an eluent, which is of a second pH and provides a conformational change of said pH-responsive polymers to release said compounds. The elution is advantageously performed by a pH gradient and/or by a salt gradient.
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申请公布号 |
US2006189795(A1) |
申请公布日期 |
2006.08.24 |
申请号 |
US20040547568 |
申请日期 |
2004.03.18 |
申请人 |
VAN ALSTINE JAMES;LARSSON CAMILLA;PALMGREN RONNIE;RUDSTEDT ASA |
发明人 |
VAN ALSTINE JAMES;LARSSON CAMILLA;PALMGREN RONNIE;RUDSTEDT ASA |
分类号 |
C07K14/47;B01D15/16;B01D15/20;B01D15/32;B01J20/22;B01J20/285 |
主分类号 |
C07K14/47 |
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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