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Article

DNA-functionalized nanochannels for SNP detection.

Nano letters - 9 Mar 2011

Yang Seung Yun, Son Sejin, Jang Sangsin, Kim Hyunwoo, Jeon Gumhye, Kim Won Jong, Kim Jin Kon

Abstract excerpt

We have developed ultrahigh density array of functionalized nanochannels by using a block copolymer having end di-COOH group. This approach provides a facile route for direct functionalization of wall surface of the nanochannels and immobilization site for molecular recognition agents (MRAs). By using overhanging single-stranded DNA as MRAs, the DNA-functionalized nanochannels showed high resolution to detect a...

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Identifiers

PMID: 21323380
DOI: 10.1021/nl200357y

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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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