Heregulin variants
    14.
    发明授权
    Heregulin variants 失效
    特殊蛋白变体

    公开(公告)号:US6136558A

    公开(公告)日:2000-10-24

    申请号:US20880

    申请日:1998-02-09

    IPC分类号: C07K14/575 C12P21/06

    CPC分类号: C07K14/57509

    摘要: The present invention provides heregulin variants that are capable of binding an ErbB receptor. Included in the invention are variants of human heregulins, and, in particular, variants of human heregulin-.beta.1 having enhanced affinity for the ErbB-3 and ErbB-4 receptors. These variants include at least one amino acid substitution and can include further modifications. The invention also provides nucleic acid molecules encoding heregulin variants and related vectors, host cells, pharmaceutical compositions, and methods.

    摘要翻译: 本发明提供能够结合ErbB受体的调节蛋白变体。 本发明中包括本发明的变体,尤其是具有对ErbB-3和ErbB-4受体具有增强亲和力的人类胰岛素β1的变体。 这些变体包括至少一个氨基酸取代并且可以包括进一步的修饰。 本发明还提供了编码本领域变体和相关载体的核酸分子,宿主细胞,药物组合物和方法。

    Arylsulfonamide compounds
    19.
    发明授权
    Arylsulfonamide compounds 有权
    芳基磺酰胺化合物

    公开(公告)号:US08168645B2

    公开(公告)日:2012-05-01

    申请号:US12513835

    申请日:2007-11-15

    IPC分类号: A61K31/517 C07D239/72

    CPC分类号: C07D239/94

    摘要: The invention relates generally to small molecules that mimic the biological activity of certain peptides and proteins, to compositions containing them and to their use. In particular, the invention relates to compounds of the general formula (I) that mimic the biological activity of BH3-only proteins and are capable of binding to and neutralizing pro-survival Bcl-2 proteins: wherein A1, A2, B1, B2, B3, X, Z, R1, R2, R3 and t are as described herein. The invention also relates to processes of preparing the benzenesulfonamide compounds that mimic portions of peptides and proteins, and to the use of such compounds in the regulation of cell death and the treatment and/or prophylaxis of diseases or conditions associated with the deregulation of cell death.

    摘要翻译: 本发明一般涉及模拟某些肽和蛋白质的生物学活性的小分子,含有它们的组合物及其用途。 特别地,本发明涉及模拟仅含BH3蛋白的生物学活性的通式(I)的化合物,并能够结合并中和原生存Bcl-2蛋白:其中A1,A2,B1,B2, B3,X,Z,R1,R2,R3和t如本文所述。 本发明还涉及制备模仿肽和蛋白质的一部分的苯磺酰胺化合物的方法,以及这些化合物在调节细胞死亡中的用途以及治疗和/或预防与细胞死亡调节相关的疾病或病症 。

    ARYLSULFONAMIDE COMPOUNDS
    20.
    发明申请
    ARYLSULFONAMIDE COMPOUNDS 有权
    芳香酰胺化合物

    公开(公告)号:US20100056517A1

    公开(公告)日:2010-03-04

    申请号:US12513835

    申请日:2007-11-15

    CPC分类号: C07D239/94

    摘要: The invention relates generally to small molecules that mimic the biological activity of certain peptides and proteins, to compositions containing them and to their use. In particular, the invention relates to compounds of the general formula (I) that mimic the biological activity of BH3-only proteins and are capable of binding to and neutralizing pro-survival Bcl-2 proteins: wherein A1, A2, B1, B2, B3, X, Z, R1, R2, R3 and t are as described herein. The invention also relates to processes of preparing the benzenesulfonamide compounds that mimic portions of peptides and proteins, and to the use of such compounds in the regulation of cell death and the treatment and/or prophylaxis of diseases or conditions associated with the deregulation of cell death.

    摘要翻译: 本发明一般涉及模拟某些肽和蛋白质的生物学活性的小分子,含有它们的组合物及其用途。 特别地,本发明涉及模拟仅含BH3蛋白的生物学活性的通式(I)的化合物,并能够结合并中和原生存Bcl-2蛋白:其中A1,A2,B1,B2, B3,X,Z,R1,R2,R3和t如本文所述。 本发明还涉及制备模仿肽和蛋白质的一部分的苯磺酰胺化合物的方法,以及这些化合物在调节细胞死亡中的用途以及治疗和/或预防与细胞死亡调节相关的疾病或病症 。