Binary probe and clamp composition and methods for target hybridization detection
    4.
    发明授权
    Binary probe and clamp composition and methods for target hybridization detection 有权
    二进制探针和夹钳组成及靶杂交检测方法

    公开(公告)号:US08067165B2

    公开(公告)日:2011-11-29

    申请号:US12538823

    申请日:2009-08-10

    IPC分类号: C12Q1/68 C07H21/02 C07H21/04

    摘要: Binary probe and clamp compositions conduct methods for target hybridization detection. Where the probe is a substrate for exonuclease cleavage, the composition provides quantitation and detection of PCR products, by real-time and end-point measurements. Where the probe is an amplification primer, the composition provides an improved method for labelling and detection of PCR products. Probes and clamps may be labelled with fluorescent dyes, quenchers, hybridization-stabilizing moieties, chemiluminescent dyes, and affinity ligands. Clamps may be nucleic acid analogs, such as 2-aminoethylglycine PNA.

    摘要翻译: 二进制探针和夹具组合物进行靶杂交检测的方法。 当探针是外切核酸酶切割的底物时,组合物通过实时和终点测量提供PCR产物的定量和检测。 当探针是扩增引物时,组合物提供了PCR产物的标记和检测的改进方法。 探针和夹具可以用荧光染料,猝灭剂,杂交稳定部分,化学发光染料和亲和配体标记。 夹具可以是核酸类似物,例如2-氨基乙基甘氨酸PNA。