Method of identifying binding site domains that retain the capacity of binding to an epitope
    1.
    发明授权
    Method of identifying binding site domains that retain the capacity of binding to an epitope 有权
    鉴定保留与表位结合的能力的结合位点结构域的方法

    公开(公告)号:US07435549B1

    公开(公告)日:2008-10-14

    申请号:US09554465

    申请日:1998-11-16

    IPC分类号: G01N33/53

    摘要: The present invention relates to a method of identifying binding site domains that retain the capacity of binding to an epitope when positioned C-terminal of at least one further domain in a recombinant bi- or multivalent polypeptide. The present invention further relates to a kit comprising components such as panels of recombinant vectors of bacterial libraries transfected with a panel of recombinant vectors which is useful in carrying out the method of the invention. Furthermore, binding site domains and fusion proteins obtainable by the method of the invention as well as antibody-like molecules comprising such domains and proteins are described. Furthermore, pharmaceutical and diagnostic compositions containing the above-described fusion proteins and polypeptides are provided.

    摘要翻译: 本发明涉及一种鉴定结合位点结构域的方法,当定位在重组双或多价多肽中的至少另一个结构域的C-末端时,其保留与表位结合的能力。 本发明还涉及一种试剂盒,其包含诸如用于实施本发明的方法的重组载体的一组重组载体转染的细菌文库的重组载体的片段的组分。 此外,描述了可通过本发明的方法获得的结合位点结构域和融合蛋白以及包含这种结构域和蛋白质的抗体样分子。 此外,提供含有上述融合蛋白和多肽的药物和诊断组合物。