TARGETED MODIFIED TNF FAMILY MEMBERS
    7.
    发明公开
    TARGETED MODIFIED TNF FAMILY MEMBERS 有权
    GEZIELTE VERDANDERTE MITGLIEDER DER TNF-FAMILIE

    公开(公告)号:EP3021865A1

    公开(公告)日:2016-05-25

    申请号:EP14741613.5

    申请日:2014-07-18

    IPC分类号: A61K38/19 A61K39/395

    摘要: The present invention relates to a modified cytokine of the TNF superfamily, with reduced activity to its receptor, wherein said modified cytokine is specifically delivered to target cells. Preferably, said modified cytokine is a single chain variant of the TNF superfamily, even more preferably, one or more of the chains carry one or more mutations, resulting in a low affinity to the receptor, wherein said mutant cytokine is specifically delivered to target cells. The targeting is realized by fusion of the modified cytokine of the TNF superfamily to a targeting moiety, preferably an antibody or antibody-like molecule. The invention relates further to the use of such targeted modified cytokine of the TNF superfamily to treat diseases.

    摘要翻译: 本发明涉及TNF受体的活性降低的TNF超家族的修饰细胞因子,其中所述修饰的细胞因子被特异性递送至靶细胞。 优选地,所述修饰的细胞因子是TNF超家族的单链变体,甚至更优选地,一个或多个链携带一个或多个突变,导致对受体的低亲和力,其中所述突变细胞因子被特异性递送至靶细胞 。 靶向通过将TNF超家族的修饰的细胞因子融合到靶向部分,优选抗体或抗体样分子来实现。 本发明进一步涉及TNF超家族的这种靶向修饰的细胞因子的用途来治疗疾病。