QUANTITATIVE AMPLIFICATION AND DETECTION OF SMALL NUMBERS OF TARGET POLYNUCLEOTIDES
    3.
    发明申请
    QUANTITATIVE AMPLIFICATION AND DETECTION OF SMALL NUMBERS OF TARGET POLYNUCLEOTIDES 审中-公开
    定量放大和检测目标多核苷酸的小数字

    公开(公告)号:WO2005066372A3

    公开(公告)日:2006-01-19

    申请号:PCT/US2004044052

    申请日:2004-12-30

    Abstract: Devices, assemblies, systems and methods described herein enable detection of as few as a single copy of a target nucleic acid molecule. Polynucleotides copied from a single or a small number of target nucleotide(s) within regions near to an initial copying site may be detected by optical or other methods as disclosed herein. Devices, assemblies and systems may comprise probes and/or primer molecules. Systems comprising optical assemblies, thermal assemblies and reaction assemblies (having reaction chambers for amplification of target nucleic acid molecules) are provided in which used reaction assemblies may be replaced to provide reusable devices. Systems comprising analytical assemblies and detection assemblies are provided in which an assay cartridge having assay chambers may engage a thermal assembly for amplification of target nucleic acid molecules. These devices, systems and methods offer the advantages of detection of as few as a single copy of a target nucleic acid molecule.

    Abstract translation: 本文描述的装置,组件,系统和方法能够检测目标核酸分子的单拷贝数。 从初始复制部位附近的区域内单个或少数目标核苷酸复制的多核苷酸可以通过本文公开的光学或其它方法检测。 装置,组件和系统可以包括探针和/或引物分子。 提供了包括光学组件,热组件和反应组件(具有用于扩增靶核酸分子的反应室)的系统,其中可以更换所使用的反应组件以提供可重复使用的装置。 提供了包括分析组件和检测组件的系统,其中具有测定室的测定盒可以接合热组件以扩增靶核酸分子。 这些装置,系统和方法提供了检测目标核酸分子的单拷贝的优点。

    QUANTITATIVE AMPLIFICATION AND DETECTION OF SMALL NUMBERS OF TARGET POLYNUCLEOTIDES
    4.
    发明申请
    QUANTITATIVE AMPLIFICATION AND DETECTION OF SMALL NUMBERS OF TARGET POLYNUCLEOTIDES 审中-公开
    定量放大和检测目标多核苷酸的小数字

    公开(公告)号:WO2005066372A2

    公开(公告)日:2005-07-21

    申请号:PCT/US2004/044052

    申请日:2004-12-30

    Abstract: Devices, assemblies, systems and methods described herein enable detection of as few as a single copy of a target nucleic acid molecule. Polynucleotides copied from a single or a small number of target nucleotide(s) within regions near to an initial copying site may be detected by optical or other methods as disclosed herein. Devices, assemblies and systems may comprise probes and/or primer molecules. Systems comprising optical assemblies, thermal assemblies and reaction assemblies (having reaction chambers for amplification of target nucleic acid molecules) are provided in which used reaction assemblies may be replaced to provide reusable devices. Systems comprising analytical assemblies and detection assemblies are provided in which an assay cartridge having assay chambers may engage a thermal assembly for amplification of target nucleic acid molecules. These devices, systems and methods offer the advantages of detection of as few as a single copy of a target nucleic acid molecule.

    Abstract translation: 本文描述的装置,组件,系统和方法能够检测目标核酸分子的单拷贝数。 从初始复制部位附近的区域内单个或少数目标核苷酸复制的多核苷酸可以通过本文公开的光学或其它方法检测。 装置,组件和系统可以包括探针和/或引物分子。 提供了包括光学组件,热组件和反应组件(具有用于扩增靶核酸分子的反应室)的系统,其中可以更换所使用的反应组件以提供可重复使用的装置。 提供了包括分析组件和检测组件的系统,其中具有测定室的测定盒可以接合热组件以扩增靶核酸分子。 这些装置,系统和方法提供了检测目标核酸分子的单拷贝的优点。

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