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    • 4. 发明申请
    • BAV PACKAGING REGIONS AND E1 TRANSCRIPTIONAL CONTROL REGIONS
    • BAV包装区和E1转录控制区
    • WO2004108939A2
    • 2004-12-16
    • PCT/IB2004002409
    • 2004-06-10
    • UNIV SASKATCHEWANTIKOO SURESH KXING LI
    • TIKOO SURESH KXING LI
    • A61K39/23A61K39/235A61K48/00C07K14/075C12N7/00C12N7/04C12N15/861C12Q1/70
    • C12N15/86C07K14/005C12N7/00C12N2710/10322C12N2710/10323C12N2710/10343
    • The present invention relates to the identification of bovine adenovirus sequence(s) essential for encapsidation and El transcriptional control regions. The present invention provides adenovirus expression systems, host cells and compositions comprising adenovirus vectors which comprise one or more BAV sequence(s) essential for encapsidation, as well as helper virus which express BAV sequences essential for encapsidation. The present invention also provides helper vectors comprising uBAV sequence essential for encapsidation which is used in a helper virus for propagating recombinant adenovirus. The present invention also provides adenovirus expression systems, host cells and compositions comprising adenovirus vectors which comprise modifications BAV EI transcriptional control regions. The present inventionalso provides methods for making adenovirus vectors comprising BAV sequence(s) essential for encapsidation as well as modifications BAV El transcriptional control regions.
    • 本发明涉及鉴定用于壳化和E1转录控制区必需的牛腺病毒序列。 本发明提供腺病毒表达系统,宿主细胞和包含腺病毒载体的组合物,其包含一个或多个用于包囊所必需的BAV序列,以及表达对于壳化所必需的BAV序列的辅助病毒。 本发明还提供了辅助载体,其包含在辅助病毒中用于繁殖重组腺病毒的用于壳化的uBAV序列。 本发明还提供腺病毒表达系统,宿主细胞和包含腺病毒载体的组合物,其包含修饰BAV EI转录控制区。 本发明还提供了制备包含对于壳化所必需的BAV序列以及修饰BAV E1转录控制区的腺病毒载体的方法。