THERAPEUTIC COMPOSITIONS
    1.
    发明公开

    公开(公告)号:EP3450559A1

    公开(公告)日:2019-03-06

    申请号:EP18199271.0

    申请日:2004-03-08

    IPC分类号: C12N15/113

    摘要: The present invention relates to RNA agents for inhibiting the expression of a target human gene in a cell, comprising a sense sequence and an antisense sequence, wherein the sense sequence has one or more asymmetrical 2'-O alkyl modifications and the antisense sequence has 4-20 phosphorothioate modifications, wherein the RNA agent comprises a multivalent galactose or a multivalent N-acetylgalactosamine, and wherein the antisense sequence targets the human gene sequence.