Methods and reagents for identifying/isolating T regulatory (Treg) cells and for treating individuals
    1.
    发明授权
    Methods and reagents for identifying/isolating T regulatory (Treg) cells and for treating individuals 有权
    用于鉴定/分离T调节(Treg)细胞和用于治疗个体的方法和试剂

    公开(公告)号:US08815526B2

    公开(公告)日:2014-08-26

    申请号:US11910442

    申请日:2006-03-31

    摘要: An affinity ligand is reactive to the GARP protein may be capable of binding to an extracellular domain of GARP protein expressed on regulatory T (Treg) cells. The affinity ligand may be an antibody and may be used to identify Treg cells. A method comprises providing a blood sample from a subject and determining the amount of Treg cells in that sample. A composition containing Treg cells may be administered to an individual to suppress effector T cell activity in the individual. A composition containing an affinity ligand capable of binding to a GARP domain may be administered to an individual to suppress Treg cell activity and increase effector T cell activity in the individual. A kit for detecting Treg cells may include an affinity ligand reactive with mammalian GARP protein.

    摘要翻译: 亲和配体对GARP蛋白具有反应性,可能能够结合在调节性T(Treg)细胞上表达的GARP蛋白的细胞外结构域。 亲和配体可以是抗体,可用于鉴定Treg细胞。 一种方法包括提供来自受试者的血液样品并确定该样品中的Treg细胞的量。 可以向个体施用含有Treg细胞的组合物以抑制个体中的效应T细胞活性。 可以向个体施用含有能够结合GARP结构域的亲和配体的组合物,以抑制个体的Treg细胞活性并增加效应T细胞的活性。 用于检测Treg细胞的试剂盒可以包括与哺乳动物GARP蛋白反应的亲和配体。

    Methods and Reagents for Identifying/Isolating T Regulatory (Treg) Cells and for Treating Individuals
    2.
    发明申请
    Methods and Reagents for Identifying/Isolating T Regulatory (Treg) Cells and for Treating Individuals 有权
    用于鉴定/分离T调节(Treg)细胞和治疗个体的方法和试剂

    公开(公告)号:US20080279834A1

    公开(公告)日:2008-11-13

    申请号:US11910442

    申请日:2006-03-31

    IPC分类号: A61K35/12 C12Q1/02 C12N5/06

    摘要: An affinity ligand is reactive to the GARP protein may be capable of binding to an extracellular domain of GARP protein expressed on regulatory T (Treg) cells. The affinity ligand may be an antibody and may be used to identify Treg cells. A method comprises providing a blood sample from a subject and determining the amount of Treg cells in that sample. A composition containing Treg cells may be administered to an individual to suppress effector T cell activity in the individual. A composition containing an affinity ligand capable of binding to a GARP domain may be administered to an individual to suppress Treg cell activity and increase effector T cell activity in the individual. A kit for detecting Treg cells may include an affinity ligand reactive with mammalian GARP protein.

    摘要翻译: 亲和配体对GARP蛋白具有反应性,可能能够结合在调节性T(Treg)细胞上表达的GARP蛋白的细胞外结构域。 亲和配体可以是抗体,可用于鉴定Treg细胞。 一种方法包括提供来自受试者的血液样品并确定该样品中的Treg细胞的量。 可以向个体施用含有Treg细胞的组合物以抑制个体中的效应T细胞活性。 可以向个体施用含有能够结合GARP结构域的亲和配体的组合物,以抑制个体中的Treg细胞活性并增加效应T细胞的活性。 用于检测Treg细胞的试剂盒可以包括与哺乳动物GARP蛋白反应的亲和配体。