| 发明名称 |
VERFAHREN ZUR ENTFERNUNG VON VIREN AUS PROTEINLÖSUNGEN MITTELS NANOFILTRATION |
| 摘要 |
Method for removing viruses, in particular small non-enveloped viruses, from a plasma derived product, such as Prothrombin Complex Concentrate. The method comprises prefiltration to remove contaminating high molecular weight proteins, followed by nanofiltration through a membrane with an average pore size of 15 nm. The method is capable of removing > 5.1 log Canine parvovirus and > 6.0 log Hepatitis A virus. |
| 申请公布号 |
DE69827787(D1) |
申请公布日期 |
2004.12.30 |
| 申请号 |
DE1998627787 |
申请日期 |
1998.02.23 |
| 申请人 |
STICHTING SANQUIN BLOEDVOORZIENING, AMSTERDAM |
发明人 |
HIEMSTRA, HARRY;TER HART, GERARDUS;PRINS-DE NIJS, MARGARETHA;HOEK, JOHANNES;OVER, JAN |
| 分类号 |
C07K1/34;C07K14/745;C07K14/755;C12N9/74;(IPC1-7):C07K1/34 |
主分类号 |
C07K1/34 |
| 代理机构 |
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