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Article

Colorimetric biosensors based on DNA-nanoparticle conjugates.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry - 1 Jan 2007

Sato Kae, Hosokawa Kazuo, Maeda Mizuo

Abstract excerpt

In this review, we present an overview of the technologies in colorimetric biosensors based on DNA-nanoparticle conjugates. Two types of DNA-nanoparticles aggregation assays are summarized. One of the methods relies on cross-linking of the gold nanoparticle (GNP) by hybridization. The crosslinkin...

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PMID: 17213617
DOI: 10.2116/analsci.23.17

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17213617-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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