MODIFIED PROTEINS AND PEPTIDES
    6.
    发明申请
    MODIFIED PROTEINS AND PEPTIDES 审中-公开
    改性蛋白和肽

    公开(公告)号:US20140227259A1

    公开(公告)日:2014-08-14

    申请号:US14239196

    申请日:2012-08-13

    IPC分类号: C07K16/42

    摘要: The present disclosure relates to modified proteins and peptides that have reduced ability to bind to pre-existing antibodies. Such modified protein/peptide molecules can comprise C-terminal additions, extensions or tags and/or certain amino acid substitutions. Such modified molecules (e.g., fusions and conjugates) comprise proteins, peptides, antigen binding molecules, antibodies or antibody fragments such as single variable domains. The disclosure further relates to uses and formulations of compositions comprising such modified C-terminally extended and/or amino acid substituted molecules and also to methods of production and expression of these.

    摘要翻译: 本公开涉及具有降低与先前存在的抗体结合的能力的修饰的蛋白质和肽。 这种修饰的蛋白质/肽分子可以包含C-末端添加,延伸或标签和/或某些氨基酸取代。 这样的修饰分子(例如,融合物和缀合物)包含蛋白质,肽,抗原结合分子,抗体或抗体片段,例如单可变结构域。 本公开还涉及包含这种修饰的C-末端延伸和/或氨基酸取代的分子的组合物的用途和制剂,以及这些的生产和表达方法。