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Mixed DNA-functionalized nanoparticle probes for surface-enhanced Raman scattering-based multiplex DNA detection

2011; Royal Society of Chemistry; Volume: 47; Issue: 26 Linguagem: Inglês

10.1039/c1cc11062d

1364-548X

Zhiliang Zhang, Yongqiang Wen, Ying Ma, Jia Luo, Lei Jiang, Yanlin Song,

Biosensors and Analytical Detection

Highly stable silver nanoparticle-oligonucleotide conjugates were prepared. Based on the mixed DNA-functionalized silver nanoparticles (AgNPs), multiplex DNA detections were demonstrated successfully by SERS.