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Article

Three-dimensional hydrogel structures as optical sensor arrays, for the detection of specific DNA sequences.

Analytical biochemistry - 1 Feb 2012

Kivlehan Francine, Paolucci Marta, Brennan Des, Ragoussis Ioannis, Galvin Paul

Abstract excerpt

The fabrication and characterization of surface-attached PEG-diacrylate hydrogel structures and their application as sensing platforms for the detection of specific target sequences are reported. Hydrogel structures were formed by a photopolymerization process, using substrate-bound Eosin Y molecules for the production of free radicals. We have demonstrated that this fabrication process allows for control over...

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Identifiers

PMID: 22079487
DOI: 10.1016/j.ab.2011.10.026

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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