发明公开
EP2356467A1 DETECTION OF PHYSIOLOGICALLY ACCEPTABLE POLYMER MOLECULES USING NEAR INFRARED SPECTROSCOPY
有权
PROOF生理安全聚合物分子使用近红外光谱仪
- 专利标题： DETECTION OF PHYSIOLOGICALLY ACCEPTABLE POLYMER MOLECULES USING NEAR INFRARED SPECTROSCOPY
- 专利标题（中）： PROOF生理安全聚合物分子使用近红外光谱仪
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申请号： EP09768592.9申请日： 2009-12-11
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公开(公告)号： EP2356467A1公开(公告)日： 2011-08-17
- 发明人: WEBER, Alfred , HOEFINGHOFF, Joris , SIEKMANN, Juergen , TURECEK, Peter
- 申请人： Baxter International Inc. , Baxter Healthcare SA
- 申请人地址： One Baxter Parkway Deerfield, IL 60015 US
- 专利权人： Baxter International Inc.,Baxter Healthcare SA
- 当前专利权人： Baxter International Inc.,Baxter Healthcare SA
- 当前专利权人地址： One Baxter Parkway Deerfield, IL 60015 US
- 代理机构： Bassett, Richard Simon
- 优先权： US121788P 20081211
- 国际公布： WO2010068906 20100617
- 主分类号： G01N33/86
- IPC分类号： G01N33/86 ; G01N33/68 ; G01N21/00 ; G01N33/487
摘要：
The present invention relates, in general, to methods for detecting the amount of a polymer on a protein using near-infrared spectroscopy. Measurement of the number of polymer moieties per protein molecule allows for production of molecules having a uniform number of polymer moieties, which is useful in the production of pharmaceutical compositions.
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