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Updated: Feb 22, 2026

09:04
Sequence-specific and Selective Recognition of Double-stranded RNAs over Single-stranded RNAs by Chemically Modified Peptide Nucleic Acids
Published on: September 21, 2017
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Red-emissive triplex-forming PNA probes carrying cyanine base surrogates for fluorescence sensing of double-stranded
Toshiki Chiba1, Takaya Sato, Yusuke Sato
1Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan. nishi@m.tohoku.ac.jp.
Organic & Biomolecular Chemistry
|September 15, 2017
Abstract:
Red-emissive fluorescent probes have been developed by integration of quinoline blue or thiazole red as the base surrogate into triplex-forming PNAs, allowing selective sensing of a sequence of double-stranded RNA.

