| Literature DB >> 15631455 |
Abstract
A nucleotide C3HQ with a minimal three-carbon backbone displays unprecedented pairing strength and orthogonality in a homopair C3HQ:C3HQ in the presence of one equivalent of Cu2+. The pairing stability in DNA even exceeds the related base pair having the regular 2'-deoxyribose backbone. This discovery of a synergy between an artificial backbone and base-pairing scheme opens new avenues for the economical design of modified oligonucleotides with tailored properties.Entities:
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Year: 2005 PMID： 15631455 DOI： 10.1021/ja043904j
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419