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    • 31. 发明专利
    • Method for identifying base polymorphism
    • 识别基因多态性的方法
    • JP2006020514A
    • 2006-01-26
    • JP2004198911
    • 2004-07-06
    • Toyobo Co Ltd東洋紡績株式会社
    • SOYA YOSHIHIRO
    • C12Q1/68C12N15/09
    • PROBLEM TO BE SOLVED: To provide a method for detecting base polymorphism clearly and simply, capable of obtaining a result rapidly and easily in a good reproducibility by suppressing a non-specific bonding reaction as low.
      SOLUTION: This method for detecting the base polymorphism contained in a specimen solution by performing an amplifying reaction by using a specific nucleic acid sequence-amplifying oligonucleotide in a specimen solution containing a specific nucleic acid sequence and at the same time with or after the amplification reaction, bringing the above in contact with a labeled oligonucleotide complementary bonding with the base polymorphic part of the nucleic acid sequence and detecting the labeled oligonucleotide bonded with the specific nucleic acid sequence, or detecting the amplified nucleic acid sequences through the labeled oligonucleotide is characterized by presenting an oligonucleotide having a sequence with at least one position different from the labeled oligonucleotide complementary bonding with the base polymorphic part, and having a higher Tm value than that of the labeled oligonucleotide complementary bonding with the base polymorphic part.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种清楚简单地检测碱基多态性的方法,能够通过将非特异性结合反应抑制得低,从而以良好的再现性快速且容易地获得结果。 解决方案:通过在含有特定核酸序列的试样溶液中进行扩增反应,同时使用特异性核酸序列扩增寡核苷酸,同时进行扩增反应,检测试样溶液中含有的碱基多态性的方法 扩增反应,使上述与核酸序列的碱基多态性部分互补结合的标记寡核苷酸接触,检测与特异性核酸序列键合的标记寡核苷酸,或者通过标记的寡核苷酸检测扩增的核酸序列, 其特征在于,具有与所述碱基多态性部分互补结合的标记寡核苷酸至少一个位置的序列的寡核苷酸,并且具有比与所述碱基多态性部分互补结合的标记寡核苷酸具有更高的Tm值。 版权所有(C)2006,JPO&NCIPI
    • 32. 发明专利
    • Method for detecting nucleic acid
    • 检测核酸的方法
    • JP2006020513A
    • 2006-01-26
    • JP2004198910
    • 2004-07-06
    • Toyobo Co Ltd東洋紡績株式会社
    • SOYA YOSHIHIRO
    • C12Q1/68C12N15/09G01N33/50
    • PROBLEM TO BE SOLVED: To provide a method for clearly and simply detecting a nucleic acid sequence rapidly and precisely in a good reproducibility without requiring complex operations.
      SOLUTION: This method for detecting the nucleic acid sequence by using a liquid-passing filter, by performing an amplification reaction by using an oligonucleotide for a specific nucleic acid sequence amplification in a specimen solution containing the specific nucleic acid sequence, at the same time with or after the amplification reaction, bringing the above in contact with a bonded material-bonded with a second ligand capable of specifically bonding with the nucleic acid sequence and detecting the complex bonded with the bonded material comprises a process of bonding the first ligand part of the complex with a liquid-passing filter bonded with a first ligand-capturing agent, a process of bonding a labeled physiologically active substance with the second ligand bonded with the liquid-passing filter through the first ligand-capturing agent and the ligand part and a process of measuring the label bonded with the liquid-passing filter.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种清楚简单地以良好重现性快速准确地检测核酸序列而不需要复杂操作的方法。 解决方案:通过使用通过滤器来检测核酸序列的方法,通过在含有特定核酸序列的试样溶液中使用特异性核酸序列扩增的寡核苷酸进行扩增反应 在与扩增反应之间或之后相同的时间,使上述与与能够与核酸序列特异性结合的第二配体键合的键合材料接触并检测与键合材料键合的复合物包括将第一配体 具有与第一配体捕获剂结合的液体通过过滤器的复合物的一部分,将标记的生理活性物质与通过第一配体捕获剂和配体部分与液体通过过滤器结合的第二配体键合的方法 以及测量与液体通过过滤器结合的标签的过程。 版权所有(C)2006,JPO&NCIPI
    • 33. 发明专利
    • Method for detecting nucleic acid
    • 检测核酸的方法
    • JP2006020511A
    • 2006-01-26
    • JP2004198908
    • 2004-07-06
    • Toyobo Co Ltd東洋紡績株式会社
    • SOYA YOSHIHIRO
    • C12Q1/68C12M1/00C12N15/09G01N33/50
    • PROBLEM TO BE SOLVED: To provide a method for clearly and simply detecting a nucleic acid sequence in a specimen, capable of obtaining rapidly and easily a result in a good reproducibility, since without requiring complex operations.
      SOLUTION: This method for detecting the nucleic acid sequence contained in the specimen solution by performing an amplification reaction by using an oligonucleotide for the nucleic acid sequence amplification in a specimen solution containing the specific nucleic acid sequence, at the same time with or after the amplification reaction, bringing the above in contact with an oligonucleotide bonded with a ligand capable of specifically bonding with the nucleic acid sequence and detecting the ligand bonded with the specific nucleic acid sequence is characterized by using a liquid-passing filter bonded with the oligonucleotide specifically recognizing the amplified nucleic acid sequence, and a labeled physiologically active substance.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 待解决的问题:提供一种清楚简单地检测样本中的核酸序列的方法,其能够快速且容易地获得良好的再现性,因为不需要复杂的操作。 解决方案:该方法通过在含有特定核酸序列的样品溶液中使用寡核苷酸进行扩增反应来检测样品溶液中所含的核酸序列,同时具有或 扩增反应后,使上述与与能够与核酸序列特异性结合的配体键合的寡核苷酸接触并检测与特异性核酸序列键合的配体的特征在于使用与寡核苷酸结合的液体通过过滤器 特异性识别扩增的核酸序列和标记的生理活性物质。 版权所有(C)2006,JPO&NCIPI
    • 34. 发明专利
    • Method for identifying base polymorphism
    • 识别基因多态性的方法
    • JP2006020510A
    • 2006-01-26
    • JP2004198907
    • 2004-07-06
    • Toyobo Co Ltd東洋紡績株式会社
    • SOYA YOSHIHIRO
    • C12Q1/68C12N15/09
    • PROBLEM TO BE SOLVED: To provide a method for detecting base polymorphism clearly and simply and obtaining a result in a good reproducibility quickly and easily.
      SOLUTION: This method for detecting the base polymorphism by performing an amplifying reaction by using an amplifying oligonucleotide bonded with a first ligand in a specimen solution containing a specific nucleic acid sequence and bringing a bonded material bonded with a second ligand in contact with the above after the amplification reaction and detecting a complex bonded with a second ligand-bonded material bonded with the specific nucleic acid sequence comprises a process of bonding the first ligand part of the complex with a first ligand-capturing agent by dripping the complex on the surface of a liquid-passing filter bonded with the first ligand-capturing agent, a process of dripping a solution of a labeled physiologically active substance capable of bonding with the second ligand for bonding the labeled physiologically active substance with the second ligand bonded with the liquid-passing filter through the first ligand-capturing agent and the ligand part and a process for titrating the label bonded with the liquid-passing filter.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种清楚简单地检测碱基多态性并快速且容易地获得良好重现性的结果的方法。 解决方案:通过使用与含有特定核酸序列的试样溶液中的与第一配体结合的扩增寡核苷酸进行扩增反应并使与第二配体键合的键合材料与第二配体接触的方法来检测碱基多态性的方法 上述扩增反应后并检测与与特定核酸序列键合的第二配体键合材料结合的复合物包括通过滴加复合物将复合物的第一配体部分与第一配体捕获剂结合的方法 与第一配体捕获剂结合的液体通过过滤器的表面,滴加与第二配体结合的标记的生理活性物质的溶液以将标记的生理活性物质与用液体结合的第二配体结合的方法 通过第一配体捕获剂和配体部分的过滤器以及用于ti的方法 挑选与液体通过过滤器粘合的标签。 版权所有(C)2006,JPO&NCIPI