Methods of preparing and using a viral vector library
    1.
    发明授权
    Methods of preparing and using a viral vector library 有权
    制备和使用病毒载体文库的方法

    公开(公告)号:US06998263B2

    公开(公告)日:2006-02-14

    申请号:US09780526

    申请日:2001-02-09

    IPC分类号: C12N15/63 C12N7/01

    摘要: The present invention provides a library of viral vectors, wherein each member comprises a first heterologous DNA encoding a first gene product and a second heterologous DNA encoding a second gene product. The first heterologous DNA is common to each member of the library, while the second heterologous DNA varies between members of the library. The present invention additionally provides a method of constructing a library of viral vectors. The method comprises carrying out homologous recombination between a first DNA molecule and a second DNA molecule to form a pool of intermediate viral vector genomes. One or more linear third DNA molecules are ligated into the pool of intermediate viral genomes to produce a library of viral vector genomes. Alternatively, homologous recombination between linear DNA molecules and recipient DNA molecules produces a library of viral vector genomes. The library of viral vector genomes is converted into a library of viral vectors.

    摘要翻译: 本发明提供病毒载体文库,其中每个成员包含编码第一基因产物的第一异源DNA和编码第二基因产物的第二异源DNA。 第一个异源DNA对于文库的每个成员是共同的,而第二异源DNA在文库的成员之间是不同的。 本发明另外提供构建病毒载体文库的方法。 该方法包括在第一DNA分子和第二DNA分子之间进行同源重组以形成中间病毒载体基因组池。 将一个或多个线性第三DNA分子连接到中间病毒基因组池中以产生病毒载体基因组文库。 或者,线性DNA分子和受体DNA分子之间的同源重组产生病毒载体基因组文库。 将病毒载体基因组文库转化为病毒载体文库。