Disclosed herein are compositions and methods for generating ribo-nucleic neutral (RNN) or deoxyribo-nucleic-neutral (DNN) polynucleotides with reduced anionic charge, for improved intracellular delivery. Also disclosed herein are methods of using RNN and DNN compositions.
本文公开了用于生成阴离子电荷减少的
核糖核中性(RNN)或
脱氧核糖核中性(DNN)多
核苷酸的组合物和方法,以改善细胞内递送。本文还公开了使用 RNN 和 DNN 组合物的方法。