发明名称 |
GENETICALLY ENGINEERED ATTENUATED VIRUSES. |
摘要 |
<p>The present invention relates to engineering attenuated viruses by altering a non-coding region or the coding sequence of a viral gene. Alterations of the non-coding regions which regulate transcription and/or replication are described. These alterations result in the down-regulation of the viral gene and an attenuation of the virus, either by the production of defective particles during replication, or by reducing the number of progeny virions produced during viral replication. Alterations of viral coding sequences are also described which result in a recombinant or chimeric attenuated virus.</p> |
申请公布号 |
EP0636172(A1) |
申请公布日期 |
1995.02.01 |
申请号 |
EP19930912288 |
申请日期 |
1993.04.13 |
申请人 |
MOUNT SINAI SCHOOL OF MEDICINE OF THE CITY UNIVERSITY OF NEW YORK |
发明人 |
PALESE, PETER |
分类号 |
A61K39/00;A61K39/12;A61K39/145;C07K14/11;C12N7/00;C12N7/01;C12N7/04;C12N15/44;(IPC1-7):C12N7/01;A61K39/15;A61K39/155;C12N15/47;C12N15/46;C12N15/45;C12N15/11 |
主分类号 |
A61K39/00 |
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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