发明名称 |
PREPARATION OF STABLE VIRUS |
摘要 |
<p>New stabilizing compositions for cell-free viruses comprising a buffered solution of polyvinylpyrrolidone, sucrose, glutamate and a chelating agent. The compositions stabilize the viruses during their extraction from the cells to which they are associated and during the lyophilization and/or storage of the cell-free viruses. The compositions are useful for the preparation of cell-free virus vaccines.</p> |
申请公布号 |
CA1035700(A) |
申请公布日期 |
1978.08.01 |
申请号 |
CA19740191632 |
申请日期 |
1974.02.04 |
申请人 |
RECHERCHE ET INDUSTRIE THERAPEUTIQUES R.I.T. |
发明人 |
ZYGRAICH, NATHAN;PEETERMANS, JULIEN |
分类号 |
C12N7/00;A61K39/12;A61K39/245;A61K39/25;A61K39/255;A61K39/39 |
主分类号 |
C12N7/00 |
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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