INHIBITION OF DRUG BINDING TO SERUM ALBUMIN
    9.
    发明申请
    INHIBITION OF DRUG BINDING TO SERUM ALBUMIN 审中-公开
    药物结合抑制血清ALBUMIN

    公开(公告)号:US20050037947A1

    公开(公告)日:2005-02-17

    申请号:US10841949

    申请日:2004-05-06

    IPC分类号: A61K20060101 A61K31/00

    CPC分类号: C07K14/765 C07K2319/30

    摘要: The invention relates to improved therapeutics for treating diseases or conditions that provide greater bioavailabilty and more predictable dosing. The invention relates to a chimeric protein comprised of a biologically active molecule linked to an Fc fragment of an immunoglobulin, wherein the chimeric protein binds less serum albumin compared to the same biologically active molecule of the chimeric protein not linked to an Fc fragment of an immunoglobulin. The invention also relates to a method of treating a disease or condition said method comprising administering a chimeric protein comprising a biologically active molecule linked to an Fc fragment of an immunoglobulin, wherein the chimeric protein binds less serum albumin compared to the same biologically active molecule of the chimeric protein not linked to an Fc fragment of an immunoglobulin

    摘要翻译: 本发明涉及用于治疗提供更大生物利用度和更可预测剂量的疾病或病症的改进治疗剂。 本发明涉及由连接于免疫球蛋白Fc片段的生物活性分子组成的嵌合蛋白质,其中嵌合蛋白质与不与免疫球蛋白Fc片段连接的嵌合蛋白质的相同生物活性分子相比结合较少的血清白蛋白 。 本发明还涉及一种治疗疾病或病症的方法,所述方法包括给予包含与免疫球蛋白Fc片段连接的生物活性分子的嵌合蛋白,其中所述嵌合蛋白与相同的生物活性分子 未与免疫球蛋白的Fc片段连接的嵌合蛋白