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Highly efficient quencher-free molecular beacon systems containing 2-ethynyldibenzofuran- and 2-ethynyldibenzothiophene-labeled 2'-deoxyuridine units.

Chembiochem : a European journal of chemical biology - 22 Jul 2013

Lee Jiwon, Cho Hyun Yi, Hwang Gil Tae

Abstract excerpt

We have prepared two fluorescent DNA probes--UDBF and UDBT, containing 2-ethynyldibenzofuran and 2-ethynyldibenzothiophene moieties, respectively, covalently attached to the base dU--and incorporated them in the central positions of oligodeoxynucleotides (ODNs) so as to develop new types of quencher-free linear beacon probes and investigate the effect of functionalization of the fluorene scaffold on the...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 23824637
DOI: 10.1002/cbic.201300240

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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