| 发明名称 |
PROCESS OF REMOVING DETERGENTS FROM VIRUS ANTIGEN SUSPENSIONS |
| 摘要 |
<p>A method for isolating a detergent-free virus-antigen from a suspension of said virus-antigen containing detergent, which method comprises precipitating said virus-antigen by adding a polyethylene glycol to said suspension and then isolating the detergent-free virus-antigen precipitate by sedimentation, said detergent remaining in said suspension.</p> |
| 申请公布号 |
EP0001838(B1) |
申请公布日期 |
1980.09.03 |
| 申请号 |
EP19780101297 |
申请日期 |
1978.11.03 |
| 申请人 |
BEHRINGWERKE AKTIENGESELLSCHAFT |
发明人 |
REICHERT, EDGAR, DR.;MAJER, MIRKO, DR. |
| 分类号 |
C12N7/00;A61K39/12;A61K39/145;A61K39/205;C12N7/06;(IPC1-7):07G7/00;12N7/02;61K39/12 |
主分类号 |
C12N7/00 |
| 代理机构 |
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代理人 |
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