CHIMERA HUMANIZED VASCULAR ENDOTHELIAL GROWTH FACTOR
    2.
    发明申请
    CHIMERA HUMANIZED VASCULAR ENDOTHELIAL GROWTH FACTOR 审中-公开
    CHIMERA人造血管内皮生长因子

    公开(公告)号:US20080319178A1

    公开(公告)日:2008-12-25

    申请号:US12142613

    申请日:2008-06-19

    Inventor: Masabumi SHIBUYA

    CPC classification number: C07K14/52 A61K38/00 A61K48/00 C07K2319/00

    Abstract: An object of the present invention is to provide a chimera VEGF-E having a reduced antigenicity while maintaining the activity of VEGF-E. The present invention provides a chimera protein having an activity of growing vascular endothelial cells, which is obtained by substituting a part of the sequence of a VEGF analogous protein having an activity of vascularization that binds to KDR (VEGF rector-2) but does not bind to Flt-1 (VEGF receptor-1) with a corresponding sequence of a human-derived VEGF analogous protein.

    Abstract translation: 本发明的目的是提供具有降低的抗原性同时维持VEGF-E的活性的嵌合体VEGF-E。 本发明提供具有生长血管内皮细胞活性的嵌合体蛋白质,其通过将具有结合KDR(VEGF rector-2)但不结合的血管形成活性的VEGF类似蛋白质的一部分序列 与具有人衍生的VEGF类似蛋白质的相应序列的Flt-1(VEGF受体-1)。

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