Test methods for determining the intracellular concentration of cyclic nucleotides
    91.
    发明授权
    Test methods for determining the intracellular concentration of cyclic nucleotides 有权
    测定环核苷酸细胞内浓度的测试方法

    公开(公告)号:US07858394B2

    公开(公告)日:2010-12-28

    申请号:US10549014

    申请日:2004-03-06

    申请人: Frank Wunder

    发明人: Frank Wunder

    IPC分类号: G01N33/566

    摘要: The invention relates to methods for the quantitative optical analysis of the intracellular concentration of the cyclic nucleotides cGMP and cAMP, said methods using cell lines which express a combination of certain CNG channels, a calcium-sensitive photoprotein, and different target proteins for which modulators are to be found, in a recombinant manner. The cell lines modified in this way are suitable for high-throughput screening (HTS and uHTS) and can be used to identify medicaments which influence the activity of receptors or enzymes participating in the composition or decomposition of the cyclic nucleotides cGMP and cAMP.

    摘要翻译: 本发明涉及用于定量光学分析环状核苷酸cGMP和cAMP的细胞内浓度的方法,所述方法使用表达某些CNG通道,钙敏感光蛋白和不同靶蛋白的组合的细胞系,其中调节剂为 以重组方式被发现。 以这种方式修饰的细胞系适用于高通量筛选(HTS和uHTS),可用于鉴定影响参与环状核苷酸cGMP和cAMP的组成或分解的受体或酶的活性的药物。