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Updated: Mar 18, 2026

14:53
A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis
Published on: September 10, 2014
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An internal charge transfer-DNA platform for fluorescence sensing of divalent metal ions
Darian J M Blanchard1, Richard A Manderville1
1Departments of Chemistry & Toxicology, University of Guelph, Guelph, Ontario N1G 2w1, Canada. rmanderv@uoguelph.ca.
Abstract:
Replacement of guanine (G) nucleobases within G-quadruplex (GQ) folding oligonucleotides with push-pull fluorescent 8-arylvinyl-dG residues provides diagnostic emission signalling for divalent metal ion binding.

