Chemically Derivatized CD4 and Uses Thereof
    2.
    发明申请
    Chemically Derivatized CD4 and Uses Thereof 审中-公开
    化学衍生的CD4及其用途

    公开(公告)号:US20090247734A1

    公开(公告)日:2009-10-01

    申请号:US12086675

    申请日:2006-12-14

    IPC分类号: C07K14/73 G06G7/48

    CPC分类号: C07K14/70514

    摘要: This invention provides two soluble polypeptides which comprise a portion of CD4 comprising all HIV gp120-binding epitopes present on intact CD4, wherein the polypeptide has a cysteine substitution at a residue which, in intact CD4, interfaces with HIV gp120. This invention also provides a method for making a derivatized soluble polypeptide and a method for obtaining a structural model useful in the design of an agent for inhibiting CD4 binding to HIV gp120.

    摘要翻译: 本发明提供两种可溶性多肽,其包含一部分CD4,其包含存在于完整CD4上的所有HIV gp120结合表位,其中该多肽在完整的CD4与HIV gp120接合的残基处具有半胱氨酸置换。 本发明还提供了制备衍生化的可溶性多肽的方法和获得用于设计抑制CD4结合HIV gp120的药物的结构模型的方法。