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    • 1. 发明申请
    • Method for Detecting Target Nucleic Acid with Specific Base Sequence and Set of Nucleic Acids for Detection
    • 用特异性碱基序列和核酸组检测靶核酸的方法
    • US20090221429A1
    • 2009-09-03
    • US12085101
    • 2006-11-17
    • Kenzo FujimotoYoshinaga YoshimuraShinzi Ogasawara
    • Kenzo FujimotoYoshinaga YoshimuraShinzi Ogasawara
    • C40B20/04G01N33/48G01N33/53
    • C12Q1/6837C12Q1/6862Y10T436/143333C12Q2527/125C12Q2527/119C12Q2523/313C12Q2527/101
    • It is intended to provide a method for detecting a target nucleic acid with a specific base sequence existing in a sample mixture with high specificity and sensitivity by utilizing the formation of a hybrid with a complementary strand as a detection principle, and a nucleic acid for the detection. The invention relates to a set of nucleic acids for detecting a target nucleic acid with a specific base sequence comprising a photoligating nucleic acid composed of a nucleic acid (with the proviso that in the nucleic acid, a nucleic acid and a peptide nucleic acid are included) having a group represented by the formula I, II, III, IV or V described in claims at the 5′ end or 3′ end as a base moiety, and a photoligated nucleic acid having a base with a carbon-carbon double bond at the 3′ end or 5′ end as a base moiety capable of photoligating to the photoligating nucleic acid, wherein either of the photoligating nucleic acid and the photoligated nucleic acid has a labeling moiety and the other remaining nucleic acid is immobilized on a substrate, and the method for detecting a target nucleic acid with a specific base sequence by using the set of nucleic acids.
    • 旨在提供一种通过利用与互补链形成杂交体作为检测原理,以高特异性和灵敏度存在于样品混合物中的特异性碱基序列来检测靶核酸的方法,以及用于 检测。 本发明涉及一组用于检测具有特定碱基序列的靶核酸的核酸,所述特定碱基序列包含由核酸组成的光合核酸(条件是在核酸中包含核酸和肽核酸) )具有由权利要求书中所述的在5'末端或3'末端作为碱基部分的式I,II,III,IV或V所代表的基团,以及具有碳 - 碳双键的碱基的光分解的核酸 3'末端或5'末端作为能够对光合核酸进行光电化的碱基部分,其中光电核酸和光动力核酸中的任一个具有标记部分,而另一个剩余的核酸固定在底物上, 通过使用该组核酸检测具有特定碱基序列的靶核酸的方法。
    • 2. 发明授权
    • Method for detecting target nucleic acid with specific base sequence and set of nucleic acids for detection
    • 用特异性碱基序列和核酸组检测靶核酸进行检测的方法
    • US07851159B2
    • 2010-12-14
    • US12085101
    • 2006-11-17
    • Kenzo FujimotoYoshinaga YoshimuraShinzi Ogasawara
    • Kenzo FujimotoYoshinaga YoshimuraShinzi Ogasawara
    • C12Q1/68C07H19/04C07H21/00C07H21/02
    • C12Q1/6837C12Q1/6862Y10T436/143333C12Q2527/125C12Q2527/119C12Q2523/313C12Q2527/101
    • It is intended to provide a method for detecting a target nucleic acid with a specific base sequence existing in a sample mixture with high specificity and sensitivity by utilizing the formation of a hybrid with a complementary strand as a detection principle, and a nucleic acid for the detection. The invention relates to a set of nucleic acids for detecting a target nucleic acid with a specific base sequence comprising a photoligating nucleic acid composed of a nucleic acid (with the proviso that in the nucleic acid, a nucleic acid and a peptide nucleic acid are included) having a group represented by the formula I, II, III, IV or V described in claims at the 5′ end or 3′ end as a base moiety, and a photoligated nucleic acid having a base with a carbon-carbon double bond at the 3′ end or 5′ end as a base moiety capable of photoligating to the photoligating nucleic acid, wherein either of the photoligating nucleic acid and the photoligated nucleic acid has a labeling moiety and the other remaining nucleic acid is immobilized on a substrate, and the method for detecting a target nucleic acid with a specific base sequence by using the set of nucleic acids.
    • 旨在提供一种通过利用与互补链形成杂交体作为检测原理,以高特异性和灵敏度存在于样品混合物中的特异性碱基序列来检测靶核酸的方法,以及用于 检测。 本发明涉及一组用于检测具有特定碱基序列的靶核酸的核酸,所述特定碱基序列包含由核酸组成的光合核酸(条件是在核酸中包含核酸和肽核酸) )具有由权利要求书中所述的在5'末端或3'末端作为碱基部分的式I,II,III,IV或V所代表的基团,以及具有碳 - 碳双键的碱基的光分解的核酸 3'末端或5'末端作为能够对光合核酸进行光电化的碱基部分,其中光电核酸和光动力核酸中的任一个具有标记部分,而另一个剩余的核酸固定在底物上, 通过使用该组核酸检测具有特定碱基序列的靶核酸的方法。