5′ phosphate mimics
    3.
    发明授权
    5′ phosphate mimics 有权
    5'磷酸酯类似物

    公开(公告)号:US08927513B2

    公开(公告)日:2015-01-06

    申请号:US13382346

    申请日:2010-07-07

    摘要: The present invention provides nucleosides and oligonucleotides comprising a 5′ phosphate mimics of formula (IVc) or (Vc). One aspect of the present invention relates to modified nucleosides and oligonucleotides comprising such dinucleotide of formula (Ia). Another aspect of the invention relates to a method of inhibiting the expression of a gene in call, the method comprising (a) contacting an oligonucleotide of the invention with the cell; and (b) maintaining the cell from step (a) for a time sufficient to obtain degradation of the mRNA of the target gene.

    摘要翻译: 本发明提供了包含式(IVc)或(Vc)的5'磷酸酯模拟物的核苷和寡核苷酸。 本发明的一个方面涉及包含式(Ia)的二核苷酸的修饰核苷和寡核苷酸。 本发明的另一方面涉及一种抑制基因表达的方法,所述方法包括(a)使本发明的寡核苷酸与细胞接触; 和(b)将来自步骤(a)的细胞维持足以获得靶基因的mRNA降解的时间。