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.
提供了改性寡核苷酸,其中包含从未取代的和3-取代的嘧唑并[3,4-d]
嘧啶和5-取代的
嘧啶中选择的碱基,并且可以附加次级基沟结合剂和报告者基团。