Clotting factor-Fc chimeric proteins to treat hemophilia
    3.
    发明申请
    Clotting factor-Fc chimeric proteins to treat hemophilia 审中-公开
    凝血因子-Fc嵌合蛋白治疗血友病

    公开(公告)号:US20050147618A1

    公开(公告)日:2005-07-07

    申请号:US10841819

    申请日:2004-05-06

    摘要: The invention relates to a chimeric protein comprising at least one clotting factor and at least a portion of an immunoglobulin constant region. The invention relates to a method of treating a hemostatic disorder comprising administering a therapeutically effective amount of a chimeric protein wherein the chimeric protein comprises at least one clotting factor and at least a portion of an immunoglobulin constant region.

    摘要翻译: 本发明涉及包含至少一种凝血因子和至少一部分免疫球蛋白恒定区的嵌合蛋白。 本发明涉及一种治疗止血障碍的方法,包括施用治疗有效量的嵌合蛋白,其中所述嵌合蛋白包含至少一种凝血因子和至少一部分免疫球蛋白恒定区。

    PC5 as a factor IX propeptide processing enzyme
    5.
    发明申请
    PC5 as a factor IX propeptide processing enzyme 有权
    PC5作为因子IX前肽加工酶

    公开(公告)号:US20070259402A1

    公开(公告)日:2007-11-08

    申请号:US11728045

    申请日:2007-03-23

    IPC分类号: C12P21/04 C12N15/00 C12N5/06

    摘要: Compositions and methods for preparing Factor IX, Factor IX-containing fusion proteins, and Factor IX-containing conjugates with processing of Factor IX propeptide by PC5, are provided. In one embodiment PC5 is used to process a precursor polypeptide for a Factor IX-Fc monomer-dimer hybrid.

    摘要翻译: 提供了通过PC5处理因子IX前体肽制备因子IX,含因子IX的融合蛋白和含有因子IX的缀合物的组合物和方法。 在一个实施方案中,PC5用于处理因子IX-Fc单体 - 二聚体杂交体的前体多肽。

    INHIBITION OF DRUG BINDING TO SERUM ALBUMIN
    8.
    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