METHODS FOR AMPLIFICATION AND DETECTION OF PRIONS
    1.
    发明申请
    METHODS FOR AMPLIFICATION AND DETECTION OF PRIONS 审中-公开
    放大和检测的方法

    公开(公告)号:US20130288389A1

    公开(公告)日:2013-10-31

    申请号:US13979843

    申请日:2012-01-17

    IPC分类号: G01N33/68

    CPC分类号: G01N33/6896 G01N2800/2828

    摘要: Methods are disclosed for detecting prions and/or prion disease-associated forms of prion protein. These methods provide sensitive and specific identification of prions in both biological and environmental samples. These methods include the use of both immunoprecipitation and an amplification assay that uses shaking in the absence of sonication, such as QuIC(SQ) or RT-QuIC(RTQ). In specific non-limiting examples, the methods include the use of monoclonal antibody 15B3 and/or RT-QuIC(RTQ), and/or a substrate replacement step.

    摘要翻译: 公开了用于检测朊病毒蛋白和/或朊病毒疾病相关形式的朊病毒蛋白的方法。 这些方法提供生物和环境样品中朊病毒的敏感和特异性鉴定。 这些方法包括使用免疫沉淀和在不存在超声处理的情况下使用振荡的扩增测定法,例如QuIC(SQ)或RT-QuIC(RTQ)。 在具体的非限制性实例中,所述方法包括使用单克隆抗体15B3和/或RT-QuIC(RTQ),和/或使用底物置换步骤。