dsRNA molecules comprising oligonucleotide analogs having modified intersubunit linkages and/or terminal groups
申请人:Iversen Patrick L.
公开号:US10017763B2
公开(公告)日:2018-07-10
Morpholino oligomers containing modified intersubunit linkages and/or terminal groups are provided for use within dsRNA molecules. The oligomers are oligonucleotide analogs containing predetermined sequences of base-pairing moieties. Also provided are such oligomers conjugated to peptide transporter moieties, where the transporters are preferably composed of arginine subunits, or arginine dimers, alternating with neutral amino acid subunits.
Morpholino 寡聚物含有修饰的亚基间连接和/或末端基团,可用于 dsRNA 分子。这些寡聚物是含有预定碱基配对分子序列的寡核苷酸类似物。还提供了与肽转运体分子连接的此类寡聚体,其中转运体最好由精氨酸亚基或精氨酸二聚体组成,与中性氨基酸亚基交替使用。