A Novel DNA Nanosensor Based on CdSe/ZnS Quantum Dots and Synthesized Fe3O4 Magnetic Nanoparticles

A Novel DNA Nanosensor Based on CdSe/ZnS Quantum Dots and Synthesized Fe3O4 Magnetic Nanoparticles

Although nanoparticle-enhanced biosensors have been extensively researched, few studies have systematically characterized the roles of nanoparticles in enhancing biosensor functionality. This paper describes a successful new method in which DNA binds directly to iron oxide nanoparticles for use in a...

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Bibliographic Details
Main Authors: Roozbeh Hushiarian, Nor Azah Yusof, Abdul Halim Abdullah, Shahrul Ainliah Alang Ahmad, Sabo Wada Dutse
Format: Article
Language:English
Published: MDPI AG 2014-04-01
Series:Molecules
Subjects:
optical DNA nanosensor
DNA hybridization
biosensor
magnetic nanoparticle
quantum dot
Online Access:http://www.mdpi.com/1420-3049/19/4/4355

Internet

http://www.mdpi.com/1420-3049/19/4/4355

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