Label-free aptamer-based sensor using abasic site-containing DNA and a nucleobase-specific fluorescent ligand

Zhiai Xu, Kotaro Morita, Yusuke Sato, Qing Dai, Seiichi Nishizawa, Norio Teramae

Research output: Contribution to journalArticlepeer-review

51 Citations (Scopus)

Abstract

A label-free adenosine sensor with emissive response is designed based on an AP site-containing aptamer/DNA duplex and a small fluorescent molecule 2-amino-5,6,7-trimethyl-1,8-naphthyridine (ATMND).

Original languageEnglish
Pages (from-to)6445-6447
Number of pages3
JournalChemical Communications
Issue number42
DOIs
Publication statusPublished - 2009 Oct 28

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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