申请人:WAVE LIFE SCIENCES LTD.
公开号:US10479995B2
公开(公告)日:2019-11-19
Among other things, the present disclosure relates to chirally controlled oligonucleotides of select designs, chirally controlled oligonucleotide compositions, and methods of making and using the same. In some embodiments, a provided chirally controlled oligonucleotide composition provides different cleavage patterns of a nucleic acid polymer than a reference oligonucleotide composition. In some embodiments, a provided chirally controlled oligonucleotide composition provides single site cleavage within a complementary sequence of a nucleic acid polymer. In some embodiments, a chirally controlled oligonucleotide composition has any sequence of bases, and/or pattern or base modifications, sugar modifications, backbone modifications and/or stereochemistry, or combination of these elements, described herein.
除其他外,本公开涉及选择设计的手性控制寡核苷酸、手性控制寡核苷酸组合物以及制造和使用方法。在一些实施方案中,所提供的手性控制寡核苷酸组合物提供了与参考寡核苷酸组合物不同的核酸聚合物裂解模式。在一些实施方案中,所提供的手性控制寡核苷酸组合物在核酸聚合物的互补序列内提供单位点裂解。在一些实施方案中,手性控制寡核苷酸组合物具有本文所述的任何碱基序列和/或模式或碱基修饰、糖修饰、骨架修饰和/或立体化学,或这些元素的组合。