Nanoscale DNA Sensing-Potential and Prospects

Md Eaqub Ali; Md. Mahfujur Rahman; Sharifah Bee Abd Hamid; Uda Hashim

doi:10.4028/www.scientific.net/AMR.925.486

Paper Titles

Obtaining Efficiency Porous Ceramics with Controlling Size of Porosity
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Characterizations of Nitrogen Doped Cupric Oxide Thin Films Deposited on Different Substrates for Solar Cell Applications
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Development of Hybrid WO₃-TiO₂ Nanotubes for Solar Hydrogen Generation via Water Electrolysis
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Experimental Analysis and FEM Simulation of Novel Finned Loop Heat Pipe
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Nanoscale DNA Sensing-Potential and Prospects
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SERS-Active Nanomaterials: A New Dimension in Sensing Nucleic Acids
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Novel Design and Implementation of Portable Charger through Low-Power PV Energy System
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Serine Sensor Based on Graphene Sheet Congo-Red Molecular Imprinted Polymer (GSCR-MIP) Organic Thin Film Transistor (OTFT)
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Power Converter for Dual-Power PV-Grid Energy System Utilizing Cascaded Multilevel Inverter
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 925Nanoscale DNA Sensing-Potential and Prospects

Nanoscale DNA Sensing-Potential and Prospects

Abstract:

Nanomaterials have attractive physico-chemical properties to create building block for special reorganization of DNA molecule. Nanomaterial based DNA sensors can be constructed with atomic precision, enhancing sensitivity and performance. Gold nanoparticles have excellent properties for tailoring size and shape to architect nanoscale structure, enhancing sensing and detection capacity by several magnitudes. Carbon nanotubes can immobilize probe DNA molecule and amplify signal transduction. Silica-nanoparticles based DNA detection inward significant attention because of their small size and ultra-scale sensitivity. Quantum dots have size-dependent adaptable photoluminescence with capability to perform multiplex detection. This paper has reviewed potential nanomaterials for DNA sensing application.

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Periodical:

Advanced Materials Research (Volume 925)

Pages:

486-489

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.925.486

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Online since:

April 2014

Authors:

Md Eaqub Ali*, Md. Mahfujur Rahman, Sharifah Bee Abd Hamid, Uda Hashim

Keywords:

Biosensor, DNA Hybridization, Nanoscale Sensing, Single Molecule Sensitivity

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