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.
提供了修饰的寡核苷酸,其中包含从未置换和3-置换的
吡唑并[3,4-d]
嘧啶和5-置换的
嘧啶中选择的碱基,并且可选择附加小沟结合剂和报告基团。