| 发明名称 |
Process for purifying hepatitis A virus (HAV), virus thus purified and vaccine compositions containing it |
| 摘要 |
A process is described for the purification or the hepatitis A virus, which allows one to obtain with good yields a pure product, in which organic material collected by centrifugation after lysis or the culture cells is submitted to gel filtration and successively to ion exchange chromatography.
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| 申请公布号 |
US5719049(A) |
申请公布日期 |
1998.02.17 |
| 申请号 |
US19950457310 |
申请日期 |
1995.06.01 |
| 申请人 |
CHIRON S.P.A. |
发明人 |
PELLEGRINI, VITTORIA;FINESCHI, NICOLETTA;ZUCKERMAN, ARIE J. |
| 分类号 |
C12N7/02;A61K39/29;A61P31/12;(IPC1-7):C12N7/00;A61K39/02;C07K1/00 |
主分类号 |
C12N7/02 |
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