发明名称 |
DNA molecules encoding non-A, non-B hepatitis antigens, and their use in producing said antigens. |
摘要 |
<p>Provided herein are a DNA fragment which contains a base sequence coding for a non-A non-B hepatitis-specific antigenic protein occurring in cells of the liver affected with non-A non-B hepatitis, an expression vector in which said DNA fragment is inserted into a cloning site present downstream from a promoter thereof, a transformant obtained by introducing said expression vector into a host, and a process for producing said antigenic protein which comprises providing said expression vector, transforming a host with said expression vector, culturing the transformed host and collecing the protein produced therein.</p> |
申请公布号 |
EP0293274(A1) |
申请公布日期 |
1988.11.30 |
申请号 |
EP19880400790 |
申请日期 |
1988.03.31 |
申请人 |
MITSUBISHI CHEMICAL INDUSTRIES LIMITED |
发明人 |
TAKAHASHI, KAZUHIRO 303 CORPO OMODAKA;SHIBUI, TATSUROU;KAMIZONO, MICHIRU;MATSUI, RIE;TERANISHI, YUTAKA;NAKANISHI, SHIGETADA;KITAMURA, NAOMI |
分类号 |
C07K14/18;C12N15/51;(IPC1-7):C12N15/00;A61K39/29 |
主分类号 |
C07K14/18 |
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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