Modified oligonucleotides are provided containing bases selected from unsubstituted and 3-substituted pyrazolo[3,4-d]pyrimidines and 5-substituted pyrimidines, and optionally have attached minor groove binders and reporter groups.
提供了一些修饰寡核苷酸,其中包含从未取代的和3-取代的
吡唑并[3,4-d]
嘧啶和5-取代
嘧啶中选择的碱基,并且可选择地附有次级沟结合剂和报告基团。