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Article

A novel method for the detection of point mutation in DNA using single-base-coded CdS nanoprobes.

Biosensors & bioelectronics - 15 Apr 2009

Ye Min, Zhang Youyu, Li Haitao, Zhang Yuqin, Tan Ping, Tang Hao, Yao Shouzhuo

Abstract excerpt

A novel method for DNA point mutation detection using single-base-coded CdS nanoparticle probes is proposed. Target DNA was immobilized on core/shell Fe(3)O(4)/Au magnetic nanoparticles. Single-base-coded CdS nanoparticles, such as guanosine coded CdS (G-CdS), cytidine coded CdS (C-CdS), thymidine coded CdS (T-CdS) and adenosine coded CdS (A-CdS) were used as the probes to identify the mutation sites in DNA...

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Identifiers

PMID: 19135353
DOI: 10.1016/j.bios.2008.12.002

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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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