发明申请
US20050260168A1 Compositions comprising viruses and methods for concentrating virus preparations
审中-公开
包含病毒的组合物和用于浓缩病毒制剂的方法
- 专利标题： Compositions comprising viruses and methods for concentrating virus preparations
- 专利标题（中）： 包含病毒的组合物和用于浓缩病毒制剂的方法
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申请号： US11116944申请日： 2005-04-27
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公开(公告)号： US20050260168A1公开(公告)日： 2005-11-24
- 发明人: Andreas Frei , Henry Kwan , Varda Sandweiss , Gary Vellekamp , Pui-Ho Yuen , Laureano Bondoc , Frederick Porter , John Tang , Peter Ihnat
- 申请人： Andreas Frei , Henry Kwan , Varda Sandweiss , Gary Vellekamp , Pui-Ho Yuen , Laureano Bondoc , Frederick Porter , John Tang , Peter Ihnat
- 申请人地址： US NJ Kenilworth
- 专利权人： Schering Corporation
- 当前专利权人： Schering Corporation
- 当前专利权人地址： US NJ Kenilworth
- 主分类号： A61K39/235
- IPC分类号： A61K39/235 ; A61K48/00 ; C12N7/02 ; C12N15/861 ; C12Q1/68
摘要：
A composition is disclosed comprising virus in a formulation comprising a polyhydroxy hydrocarbon buffered to maintain a pH in a range from about 7 to about 8.5 at a temperature in the range from about 2° C. to 27° C. Methods for concentrating and purifying virus preparations are also disclosed.