发明名称 |
STABLE VIRAL PREPARATIONS |
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 |
IE38825(B1) |
申请公布日期 |
1978.06.07 |
申请号 |
IE19740000203 |
申请日期 |
1974.02.04 |
申请人 |
RECHERCHE ET INDUSTRIE THERAPEUTIQUES R.I.T. |
发明人 |
|
分类号 |
C12N7/00;A61K39/12;A61K39/245;A61K39/25;A61K39/255;A61K39/39;(IPC1-7):12K7/00;12K5/00 |
主分类号 |
C12N7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|