High Throughput Screening Assay for the TRPM5 Ion Channel
    1.
    发明申请
    High Throughput Screening Assay for the TRPM5 Ion Channel 审中-公开
    TRPM5离子通道的高通量筛选测定

    公开(公告)号:US20100248988A1

    公开(公告)日:2010-09-30

    申请号:US12790013

    申请日:2010-05-28

    IPC分类号: C40B30/06 C07H21/04

    摘要: There exists a need in the art for high throughput screening assays that can identify compounds that specifically modulate the activity of fast-acting ion channels, such as TRPM5. Current methods suffer from a lack of sensitivity, low throughput, and are labor intensive. The claimed methods provide fluorescent assays with an optical readout that gives rapid readout of the results, has a high signal to noise background ratio, are easy to use, can be modified for automation and miniaturization, and provide verification that a compound specifically modulates TRPM5.

    摘要翻译: 本领域需要可以鉴定特异性调节快速离子通道(如TRPM5)的活性的化合物的高通量筛选测定。 目前的方法缺乏敏感性,低产量,并且是劳动密集型的。 所要求保护的方法提供具有光学读出器的荧光测定,其能够快速读出结果,具有高的信噪比背景比,易于使用,可被修改以用于自动化和小型化,并提供化合物特异性调节TRPM5的验证。

    Non-desensitizing mutant of the transient receptor potential TRPM5 ion channel
    2.
    发明申请
    Non-desensitizing mutant of the transient receptor potential TRPM5 ion channel 有权
    瞬态受体电位TRPM5离子通道的非脱敏突变体

    公开(公告)号:US20090136975A1

    公开(公告)日:2009-05-28

    申请号:US12285140

    申请日:2008-09-30

    摘要: There exists a need in the art for high throughput screening assays that can identify compounds that specifically modulate the activity of fast-acting ion channels, such as TRPM5. Current methods, especially electrophysiological, suffer from a lack of sensitivity, rapid signal loss, low throughput, and are labor intensive. The claimed methods and compositions provide electrophysiology methods that allow prolonged sample testing and fluorescent assays with an optical readout that gives rapid readout of the results, has a high signal to noise background ratio, are easy to use, can be modified for automation and miniaturization, and provide verification that a compound specifically modulates TRPM5.

    摘要翻译: 本领域需要可以鉴定特异性调节快速离子通道(如TRPM5)的活性的化合物的高通量筛选测定。 当前的方法,特别是电生理学,缺乏敏感性,信号丢失快,吞吐量低,是劳动密集型的。 所要求保护的方法和组合物提供电生理学方法,其允许使用光学读出器进行长时间的样品测试和荧光测定,其给出结果的快速读数,具有高的信噪比背景比,易于使用,可以被修改以用于自动化和小型化, 并提供化合物特异性调节TRPM5的验证。