Method combining pcr amplification and hybridization probing assay and reagent for the same
    10.
    发明专利
    Method combining pcr amplification and hybridization probing assay and reagent for the same 审中-公开
    方法组合PCR扩增和杂交检测和相似的试剂

    公开(公告)号:JP2005110666A

    公开(公告)日:2005-04-28

    申请号:JP2004259091

    申请日:2004-09-06

    发明人: MAYRAND PAUL E

    摘要: PROBLEM TO BE SOLVED: To provide a method useful for combining amplification and hybridization probe detection of an amplified target nucleic acid sequence and obtain a reagent for the same.
    SOLUTION: The method is performed by combining the PCR amplification including a process for bringing the target nucleic acid sequence to contact with the PCR reagent containing at least 2 PCR primers and a polymerase essentially defected in all 5' to 3' exonuclease activity, an oligonucleotide, a fluorescent material molecule attached to the first position of the nucleotide, a light-extinguishing material molecule attached to the second position of the oligonucleotide and an oligonucleotide probecontaining 3' terminal brought to be not affected by 5' to 3' elongation activity of the polymerase, and a process for feeding the target nucleic acid sequence, the oligonucleotide probe and the PCR reagent to a heat circulation sufficient to amplify the target nucleic acid sequence specified with the PCR reagent, with the hybridization probing.
    COPYRIGHT: (C)2005,JPO&NCIPI

    摘要翻译: 要解决的问题:提供一种用于结合扩增的靶核酸序列的扩增和杂交探针检测并获得其的试剂的方法。 解决方案:该方法通过组合PCR扩增进行,包括使目标核酸序列与含有至少2个PCR引物的PCR试剂接触的方法和基本上全部缺失所有5'至3'核酸外切酶活性的聚合酶 寡核苷酸,附着于核苷酸第一位置的荧光物质分子,附着于寡核苷酸第二位的灭火材料分子和不具有5'至3'伸长的3'末端的寡核苷酸 聚合酶的活性,以及​​通过杂交探测将靶核酸序列,寡核苷酸探针和PCR试剂供给到足以扩增由PCR试剂指定的靶核酸序列的热循环的方法。 版权所有(C)2005,JPO&NCIPI