Effect of single xeno-nucleic acid replacement on the fluorescence of DNA-encapsulated silver nanoclusters

  • Yadavalli, Hari Chandana; 
  • Nagda, Riddhi; 
  • Kang, Jooyoun; 
  • Cho, Minhaeng; 
  • Lou, Chenguang; 
  • 외 4명
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초록

The fluorescent properties of DNA/AgNCs are largely governed by the composition of AgNCs, the nucleobase sequence, and the secondary structure of the DNA template. Here, by systematic incorporation of xeno-nucleic acid modifications, we demonstrate the potential of altering the sugar chemistry of the template DNA backbone, as a novel factor in AgNC fluorescence modulation.

키워드

HAIRPIN; DUPLEX; RNA
제목
Effect of single xeno-nucleic acid replacement on the fluorescence of DNA-encapsulated silver nanoclusters
저자
Yadavalli, Hari Chandana; Nagda, Riddhi; Kang, Jooyoun; Cho, Minhaeng; Lou, Chenguang; Yang, Seong Wook; Thulstrup, Peter Waaben; Bjerrum, Morten Jannik; Shah, Pratik
DOI
10.1039/d5na00862j
발행일
2026-02-17
유형
Article
저널명
Nanoscale Advances
권
8
호
4
페이지
1191 ~ 1196