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    • 69. 发明授权
    • Oligonucleotide tagged nucleoside triphosphates (OTNTPs) for genetic analysis
    • 寡核苷酸标记核苷三磷酸(OTNTP)用于遗传分析
    • US07109316B2
    • 2006-09-19
    • US10226734
    • 2002-08-23
    • Shiv KumarAnup SoodSudhakar RaoJohn Nelson
    • Shiv KumarAnup SoodSudhakar RaoJohn Nelson
    • C07H21/02C07H21/04C07H19/04C12Q1/68
    • C07H19/04
    • Oligonucleotide tagged nucleoside triphosphates, OTNTPs, which are substrates for polymerases and or terminal nucleotidyl transferases are provided as well as methods of making these OTNTPs. Further provided are OTNTPs with fluorescent dyes including energy transfer dyes, attached to the oligonucleotide chain, OTNTPs with unnatural bases incorporated in the oligonucleotide sequence and methods for incorporating these OTNTPs in DNA or RNA. Also provided are methods for using the oligonucleotides on OTNTPs for amplifying the oligo sequence on the OTNTP using an amplification method described above. Further provided are reactive bifunctional amidites, methods of making these compounds and methods for detecting single nucleotide polymorphisms using the above OTNTPs. Methods for detecting differential gene expression using the OTNTPs and methods of separating specifically modified DNA or RNA using the OTNTPs are also provided.
    • 提供了寡聚核苷酸标记的核苷三磷酸酯,OTNTP,其是用于聚合酶和末端核苷酸转移酶的底物,以及制备这些OTNTP的方法。 还提供了含有荧光染料的OTNTP,其包括与寡核苷酸链连接的能量转移染料,掺入寡核苷酸序列中的非天然碱基的OTNTP以及将这些OTNTP引入DNA或RNA中的方法。 还提供了使用寡核苷酸在OTNTP上使用上述扩增方法在OTNTP上扩增寡核苷酸序列的方法。 还提供了反应性双官能脒,制备这些化合物的方法和使用上述OTNTP检测单核苷酸多态性的方法。 还提供了使用OTNTP检测差异基因表达的方法和使用OTNTP分离特异性修饰的DNA或RNA的方法。