发明授权
- 专利标题： Method for purification of Japanese encephalitis virus
- 专利标题（中）： 日本脑炎病毒纯化方法
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申请号： US764130申请日： 1985-08-09
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公开(公告)号： US4725546A公开(公告)日： 1988-02-16
- 发明人: Kuniaki Sakamoto , Isao Gotoh , Tetsuo Kawahara , Mitsuo Sakoh
- 申请人： Kuniaki Sakamoto , Isao Gotoh , Tetsuo Kawahara , Mitsuo Sakoh
- 专利权人： Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
- 当前专利权人： Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
- 优先权： JPX59-167323 19840809
- 主分类号： C12N15/09
- IPC分类号： C12N15/09 ; A61K39/12 ; C12N7/00 ; C12N7/02 ; C12R1/91
摘要：
Disclosed is a method for the purification of Japanese encephalitis virus, which comprises subjecting a solution containing the Japanese encephalitis virus to column chromatography using, as a gel for chromatography, a sulfuric acid ester of cellulose or a crosslinked polysaccharide. The method can provide highly purified Japanese encephalitis virus, which is useful for obtaining an effective vaccine against Japanese encephalitis.
公开/授权文献
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