Chimaeric phages
    8.
    发明申请
    Chimaeric phages 有权
    杂种噬菌体

    公开(公告)号:US20090017521A1

    公开(公告)日:2009-01-15

    申请号:US11977954

    申请日:2007-10-26

    IPC分类号: C12N7/00

    摘要: The invention relates to the field of generating helper phages and phage display libraries for the identification of binding molecules. The invention provide chimaeric phages having a coat comprising a protein mixture. The protein mixture comprises a fusion protein having a proteinaceous molecule fused to a functional form of a phage coat protein and a mutant form of the phage coat protein, wherein the mutant form is impaired in binding to a host cell receptor. The invention further provides new phage collections, novel helper phages and methods and means for producing chimaeric phages, infectious phages and helper phages.

    摘要翻译: 本发明涉及产生辅助噬菌体和用于鉴定结合分子的噬菌体展示文库的领域。 本发明提供具有包含蛋白质混合物的衣服的嵌合噬菌体。 蛋白质混合物包含具有融合到噬菌体外壳蛋白的功能形式的蛋白质分子和噬菌体外壳蛋白的突变形式的融合蛋白,其中所述突变形式在与宿主细胞受体结合中受损。 本发明还提供了新的噬菌体集合,新颖的辅助噬菌体以及用于产生嵌合噬菌体,感染性噬菌体和辅助噬菌体的方法和手段。