Humanized anti-IL-8 monoclonal antibodies
    72.
    发明授权
    Humanized anti-IL-8 monoclonal antibodies 失效
    人源化抗IL-8单克隆抗体

    公开(公告)号:US06133426A

    公开(公告)日:2000-10-17

    申请号:US26985

    申请日:1998-02-20

    IPC分类号: A61K47/48 C07K16/24

    摘要: Humanized anti-IL-8 monoclonal antibodies and variants thereof are described for use in diagnostic applications and in the treatment of inflammatory disorders. Also described is a conjugate formed by an antibody fragment covalently attached to a non-proteinaceous polymer, wherein the apparent size of the conjugate is at least about 500 kD. The conjugate exhibits substantially improved half-life, mean residence time, and/or clearance rate in circulation as compared to the underivatized parental antibody fragment.

    摘要翻译: 描述了用于诊断应用和治疗炎性疾病的人源化抗IL-8单克隆抗体及其变体。 还描述了由共价连接到非蛋白质聚合物上的抗体片段形成的缀合物,其中缀合物的表观尺寸为至少约500kD。 与未衍生的亲本抗体片段相比,缀合物显示出显着改善的循环中的半衰期,平均停留时间和/或清除率。