The -L-Threofuranosyl-(3′→2′)-oligonucleotide System (‘TNA'): Synthesis and Pairing Properties
作者:Kai-Uwe Schöning、Peter Scholz、Xiaolin Wu、Sreenivasulu Guntha、Guillermo Delgado、Ramanarayanan Krishnamurthy、Albert Eschenmoser
DOI:10.1002/hlca.200290000
日期:2002.12
α-L-Threofuranosyl-(3′2′)-oligonucleotides (‘TNA') are part of a systematic experimental inquiry into the base-pairing properties of potentially natural nucleic acid alternatives taken from RNA's close structural neighborhood. TNA is an efficient Watson-Crick base-pairing system and has the capability of informational cross-pairing with both RNA and DNA. This property, together with the system's constitutional
我们对α -L-苏呋喃糖基-(3'2')-寡核苷酸('TNA')的研究是对来自RNA紧密结构邻域的潜在天然核酸替代物的碱基配对特性进行系统实验研究的一部分。TNA是高效的Watson-Crick碱基配对系统,具有与RNA和DNA进行信息交叉配对的能力。此属性,以及系统的结构和(假定的)世代简化性,在寻找有关RNA起源的化学线索的情况下,需要对TNA进行特殊审查。