Soluble T-cell antigen receptor chimeric antigens
    6.
    发明授权
    Soluble T-cell antigen receptor chimeric antigens 失效
    可溶性T细胞抗原接受体重组抗原

    公开(公告)号:US5216132A

    公开(公告)日:1993-06-01

    申请号:US463743

    申请日:1990-01-12

    申请人: Guriqbal S. Basi

    发明人: Guriqbal S. Basi

    摘要: Soluble antigens useful for efficient production of antibodies against human T-cell receptor epitopes are provided. A preferred antigen is a chimeric polypeptide comprising at least 100 amino acids from a V.beta. domain with solubility conferred by an immunoglobulin heavy chain CH2 or CH3 domain fused thereto. Product antibodies and methods for diagnostic and therapeutic uses for both antigens and antibodies are provided.

    摘要翻译: 提供了可用于有效制备针对人T细胞受体表位的抗体的可溶性抗原。 优选的抗原是包含来自Vβ结构域的至少100个氨基酸的嵌合多肽,其具有与其融合的免疫球蛋白重链CH2或CH3结构域赋予的溶解度。 提供了用于抗原和抗体的产品抗体和诊断和治疗用途的方法。

    Compositions and Methods for Identifying Substrate Specificity of Inhibitors of Gamma Secretase
    8.
    发明申请
    Compositions and Methods for Identifying Substrate Specificity of Inhibitors of Gamma Secretase 审中-公开
    鉴定Gamma分泌酶抑制剂底物特异性的组成和方法

    公开(公告)号:US20090023158A1

    公开(公告)日:2009-01-22

    申请号:US12172978

    申请日:2008-07-14

    IPC分类号: C12Q1/34 G01N33/53

    摘要: The invention provides assays and methods for determining the substrate specificity of gamma secretase inhibitors and for identifying substrate-selective (and substrate isoform-selective) inhibitors of gamma secretase. The invention provides assays and methods for determining whether a compound inhibits gamma secretase in a site specific or substrate specific manner. The invention provides isolated polypeptide sequences comprising modified gamma secretase substrates, and polynucleotide sequences encoding the polypeptide sequences. The invention also provides compounds that inhibit gamma secretase, pharmaceutical compositions comprising such compounds, and methods of treating Alzheimer's disease using such compounds.

    摘要翻译: 本发明提供了用于测定γ分泌酶抑制剂的底物特异性和鉴定γ-分泌酶的底物选择性(和底物同种型选择性)抑制剂的测定和方法。 本发明提供用于确定化合物是否以特异性或底物特异性方式抑制γ分泌酶的测定和方法。 本发明提供了分离的多肽序列,其包含修饰的γ分泌酶底物和编码多肽序列的多核苷酸序列。 本发明还提供抑制γ-分泌酶的化合物,包含这些化合物的药物组合物,以及使用这些化合物治疗阿尔茨海默病的方法。

    Compositions and Methods for Identifying Substrate Specificity of Inhibitors of Gamma Secretase
    10.
    发明申请
    Compositions and Methods for Identifying Substrate Specificity of Inhibitors of Gamma Secretase 审中-公开
    鉴定Gamma分泌酶抑制剂底物特异性的组成和方法

    公开(公告)号:US20110306071A1

    公开(公告)日:2011-12-15

    申请号:US13043278

    申请日:2011-03-08

    IPC分类号: G01N33/577 C12Q1/37 G01N33/53

    摘要: The invention provides assays and methods for determining the substrate specificity of gamma secretase inhibitors and for identifying substrate-selective (and substrate isoform-selective) inhibitors of gamma secretase. The invention provides assays and methods for determining whether a compound inhibits gamma secretase in a site specific or substrate specific manner. The invention provides isolated polypeptide sequences comprising modified gamma secretase substrates, and polynucleotide sequences encoding the polypeptide sequences. The invention also provides compounds that inhibit gamma secretase, pharmaceutical compositions comprising such compounds, and methods of treating Alzheimer's disease using such compounds.

    摘要翻译: 本发明提供了用于测定γ分泌酶抑制剂的底物特异性和鉴定γ-分泌酶的底物选择性(和底物同种型选择性)抑制剂的测定和方法。 本发明提供用于确定化合物是否以特异性或底物特异性方式抑制γ分泌酶的测定和方法。 本发明提供了分离的多肽序列,其包含修饰的γ分泌酶底物和编码多肽序列的多核苷酸序列。 本发明还提供抑制γ-分泌酶的化合物,包含这些化合物的药物组合物,以及使用这些化合物治疗阿尔茨海默病的方法。