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Article

A sensitive nanoporous gold-based electrochemical aptasensor for thrombin detection.

Colloids and surfaces. B, Biointerfaces - 1 Aug 2010

Qiu Huajun, Sun Yanli, Huang Xirong, Qu Yinbo

Abstract excerpt

An attempt was made in the present paper to develop a nanoporous gold (NPG)-based electrochemical aptasensor for thrombin detection. The substrate electrode NPG was in situ fabricated by a facile one-step square wave potential pulse (SWPP) treatment. The treatment involved repeated gold oxidation-reduction and intensive H(2) bubbles evolution. After 100min treatment, the active surface area of Au increased...

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Identifiers

PMID: 20452755
DOI: 10.1016/j.colsurfb.2010.04.017

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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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