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    • 3. 发明专利
    • Method for detecting apple mosaic virus, primer set for detection and kit for detection thereof
    • 用于检测苹果马赛克病毒的检测方法和用于检测的检测装置
    • JP2008136389A
    • 2008-06-19
    • JP2006324371
    • 2006-11-30
    • Sapporo Breweries Ltdサッポロビール株式会社
    • OKADA YUKIOITOGA YUTAKA
    • C12Q1/68C12N15/09
    • C12Q1/701C12Q2531/143C12Q2531/113C12Q2525/301
    • PROBLEM TO BE SOLVED: To provide a method for specifically detecting apple mosaic virus, (with high sensitivity and specificity) for all seasons, at cultivation, harvest, preservation or the like, without having to select the performance (potency and specificity) of an antibody for detecting the apple mosaic virus, the number of specimens or the site for carrying out the evaluation.
      SOLUTION: The method for detecting the apple mosaic virus includes a step for extracting the RNA of the apple mosaic virus from a specimen; an amplification step for carrying out the amplification reaction of a cDNA by an RT-LAMP method, by using a primer set containing four kinds of oligonucleotides having specific base sequences, by the use of the RNA as a template; and a decision step for deciding the presence of the apple mosaic virus, when the amplification of the cDNA containing the specific base sequence is observed in the amplification step.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供用于特别检测苹果花叶病毒(具有高灵敏度和特异性)的方法,用于所有季节,栽培,收获,保存等,而不必选择性能(效力和特异性 )用于检测苹果花叶病毒的抗体,标本的数量或用于进行评价的位点。 解决方案:用于检测苹果花叶病毒的方法包括从样品中提取苹果花叶病毒的RNA的步骤; 通过使用含有4种具有特定碱基序列的寡核苷酸的引物组,通过使用RNA作为模板,通过RT-LAMP法进行cDNA扩增反应的扩增步骤; 以及当在扩增步骤中观察到含有特异碱基序列的cDNA的扩增时,决定苹果花叶病毒存在的决定步骤。 版权所有(C)2008,JPO&INPIT
    • 8. 发明专利
    • Method and composition for nucleic acid amplification
    • 用于核酸扩增的方法和组合物
    • JP2013153766A
    • 2013-08-15
    • JP2013103896
    • 2013-05-16
    • Gen-Probe Incジェン−プロウブ インコーポレイテッド
    • BRENTANO STEVEN TCARLSON JAMES DLYAKHOV DMITRYNELSON NORMAN CARNOLD LYLE J JR
    • C12N15/09C12Q1/68
    • C12Q1/6881C12Q1/6834C12Q1/6844C12Q1/6865C12Q2525/155C12Q2525/186C12Q2525/197C12Q2531/143C12Q2565/543
    • PROBLEM TO BE SOLVED: To provide methods and compositions for in vitro amplification of nucleic acids which is useful for increasing the number of copies of a nucleic acid sequence to provide sufficient copies to be readily detected.SOLUTION: The present invention provides compositions that include one or more target-specific universal (TSU) oligonucleotide primers that include both a target-specific sequence and a universal sequence in the same oligonucleotide. The TSU primers include at least one TSU promoter primer oligonucleotide made up of a 5' promoter sequence, a first internal universal sequence (U1) and a first 3' target specific sequence (TS1) that binds specifically to a target specific sequence (TS1) that binds specifically to a target sequence contained in a target nucleic acid. Such compositions may further include at least one TSU non-promoter primer oligonucleotide made up of a second 5' universal sequence (U2) and a second 3' target specific sequence (TS2) which is different from the TS1.
    • 要解决的问题:提供用于体外扩增核酸的方法和组合物,其可用于增加核酸序列的拷贝数以提供足够的拷贝以容易地检测。解决方案:本发明提供了包含一个 或更多的靶特异性通用(TSU)寡核苷酸引物,其包括相同寡核苷酸中的靶特异性序列和通用序列。 TSU引物包括由特异性结合靶特异性序列(TS1)的5'启动子序列,第一内部通用序列(U1)和第3'靶特异性序列(TS1)组成的至少一个TSU启动子引物寡核苷酸, 其特异性结合靶核酸中包含的靶序列。 这样的组合物可以进一步包括由与TS1不同的第二个5'通用序列(U2)和第二个3'靶标特异性序列(TS2)组成的至少一个TSU非启动子引物寡核苷酸。