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Article

Simultaneous detection of duplex DNA oligonucleotides using a SERS-based micro-network gradient chip.

Lab on a chip - 21 Dec 2012

Choi Namhyun, Lee Kangsun, Lim Dong Woo, Lee Eun Kyu, Chang Soo-Ik, Oh Kwang W, Choo Jaebum

Abstract excerpt

We report the development of a programmable surface-enhanced Raman scattering (SERS)-based micro-network gradient platform to simultaneously detect two different types of DNA oligomer mixtures. The utility of this platform was demonstrated by quantitative analysis of two breast cancer-related (BRCA1) DNA oligomer mixtures. To generate on-demand concentration gradients, the microfluidic circuit was designed using...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 23081724
DOI: 10.1039/c2lc40890b

Genes

BRCA1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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