The present invention is directed to modified oligonucleotides having the following Formula (I)
wherein one or more of phosphate groups are substituted at phosphorus, and methods for their synthesis. The modified oligonucleotides are useful for diagnostic applications involving sequence specific recognition of a nucleic acid and for use in a method of medical treatment.
本发明涉及具有下式(I)的修饰寡核苷酸
其中一个或多个
磷酸基团被
磷取代,以及它们的合成方法。经修饰的寡核苷酸可用于涉及核酸序列特异性识别的诊断应用,也可用于医疗方法。