申请人:Hoechst Aktiengesellschaft
公开号:US05844106A1
公开(公告)日:1998-12-01
Modified oligonucleotides which possess at least one substituted 7-deazapurine base form more stable hybridization complexes with nucleic acids than unsubstituted analogs. They are useful as inhibitors of gene expression, as probes for detecting nucleic acids, as aids in molecular biology and as pharmaceuticals or diagnostic agents. Processes for preparing
具有至少一个取代7-脱氮嘌呤碱基的修饰寡核苷酸与核酸形成的杂交复合物比未经修饰的类似物更稳定。它们可用作基因表达抑制剂、检测核酸的探针、分子生物学辅助工具以及药物或诊断试剂。制备这些修饰寡核苷酸的过程。