Modified internucleoside linkages (ii)
    5.
    发明授权
    Modified internucleoside linkages (ii) 失效
    修饰的核苷间键(ii)

    公开(公告)号:US06683166B2

    公开(公告)日:2004-01-27

    申请号:US10176763

    申请日:2002-06-21

    CPC classification number: C12N15/113 C07H19/06 C07H21/00 C12N2310/319 C12Q1/68

    Abstract: The invention relates to novel modified oligonucleotides, the construction thereof, and their use in oligonucleotide-based therapies. More specifically, the invention is to novel oligonucleotides having modified internucleoside linkages which are resistant to nucleases, having enhanced ability to penetrate cells, and which are capable of binding target oligonucleotide sequences in vitro and in vivo. The modified oligonucleotides of the invention are particularly useful in oligonucleotide-based therapies utilizing the modified oligonucleotides to interrupt protein synthesis or transcription or to otherwise inactivate messenger RNA or double stranded DNA.

    Abstract translation: 本发明涉及新型修饰的寡核苷酸,其构建及其在基于寡核苷酸的疗法中的应用。 更具体地,本发明是具有对核酸酶具有抗性的具有修饰的核苷间键的具有增强的穿透细胞的能力并且能够在体外和体内结合靶寡核苷酸序列的新型寡核苷酸。 本发明的经修饰的寡核苷酸特别可用于使用经修饰的寡核苷酸中断蛋白质合成或转录或以其它方式灭活信使RNA或双链DNA的基于寡核苷酸的治疗。

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