Method for immobilizing proteins
    5.
    发明申请
    Method for immobilizing proteins 失效
    固定蛋白质的方法

    公开(公告)号:US20090098568A1

    公开(公告)日:2009-04-16

    申请号:US10569883

    申请日:2004-08-24

    IPC分类号: G01N33/53 C12M1/34 C07K16/46

    摘要: This invention provides a method for immobilizing proteins comprising: step 1 of purifying target proteins to be immobilized, which have a first tag portion and a second tag portion, with the use of the first tag portion; step 2 of activating reactive groups capable of covalently binding to the proteins on a carrier for immobilization; and step 3 of allowing a solution containing the proteins purified in step 1 to react with the carrier after step 2, wherein, in step 3, the proteins are immobilized on the carrier via interactions between the second tag portion and the site of the carrier to which the second tag portion binds and via covalent binding between the reactive groups and the proteins. This method enables the stable immobilization of various types of target proteins on a carrier regardless of the amounts of target proteins and without nonspecific immobilization of contaminating proteins.

    摘要翻译: 本发明提供了一种固定蛋白质的方法,包括:使用第一标签部分纯化具有第一标签部分和第二标签部分的待固定的靶蛋白质的步骤1; 启动能够共价结合载体上的蛋白质以进行固定的反应性基团的步骤2; 和步骤3,使步骤2中纯化的蛋白质溶液与载体反应,其中在步骤3中,蛋白质通过第二标签部分和载体位点之间的相互作用固定在载体上, 其中第二标签部分结合并且通过反应性基团和蛋白质之间的共价结合。 这种方法可以使各种类型的靶蛋白稳定地固定在载体上,而不管靶蛋白的量如何,并且不污染蛋白质的非特异性固定。

    DRUG TARGET PROTEIN AND TARGET GENE, AND SCREENING METHOD
    9.
    发明申请
    DRUG TARGET PROTEIN AND TARGET GENE, AND SCREENING METHOD 审中-公开
    药物靶标蛋白和目标基因,筛选方法

    公开(公告)号:US20090136482A1

    公开(公告)日:2009-05-28

    申请号:US12065303

    申请日:2006-09-01

    摘要: The present invention provides target proteins and target genes for bioactive substances such as drugs, and means that enable the development of novel bioactive substances using the same. More specifically, the present invention provides target proteins and target genes for bioactive substances; screening methods for substances capable of regulating bioactivities; bioactivity regulators; a bioactive substance derivative production method; a complex comprising a bioactive substance and a target protein, and a method of producing the complex; and kits comprising a bioactive substance or a salt thereof; determination methods for the onset or risk of onset of a specified disease or condition, determination methods for susceptibility to a bioactive substance, and determination kits used for the determination methods, and the like.

    摘要翻译: 本发明提供了用于生物活性物质如药物的靶蛋白和靶基因,并且使得能够开发使用其的新型生物活性物质的手段。 更具体地,本发明提供用于生物活性物质的靶蛋白和靶基因; 能够调节生物活性的物质的筛选方法; 生物活性调节剂 生物活性物质衍生物生产方法; 包含生物活性物质和靶蛋白质的复合物,以及生产该复合物的方法; 和包含生物活性物质或其盐的试剂盒; 特定疾病或病症的发病或发病风险的确定方法,对生物活性物质易感性的测定方法和用于测定方法的测定试剂盒等。