NUCLEOBASE-FUNCTIONALIZED CONFORMATIONALLY RESTRICTED NUCLEOTIDES AND OLIGONUCLEOTIDES FOR TARGETING OF NUCLEIC ACIDS
申请人:Hrdlicka Patrick J.
公开号:US20120295862A1
公开(公告)日:2012-11-22
Embodiments are disclosed herein that involve C5-functionalized nucleic acids, which can be used for detecting a target in a nucleic acid. Particular embodiments disclose methods for making these compounds, wherein the compounds can be formed by coupling of an intermediate with a linker. Certain embodiments disclose the use of these compounds for detecting single nucleotide polymorphisms, and for increasing the thermal affinity of nucleic acid complements as compared to unmodified nucleic acid complements. In addition, the disclosed compounds can decrease enzymatic degradation of nucleic acids.
本文披露了涉及C5-官能化核酸的实施例,可用于检测核酸中的目标。特定实施例披露了制备这些化合物的方法,其中化合物可以通过中间体与连接剂的偶联形成。某些实施例披露了使用这些化合物检测单核苷酸多态性,并将其与未经修饰的核酸互补物相比增加了热亲和力。此外,披露的化合物可以减少核酸的酶降解。