A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites

In this work, we present a novel microfluidic biosensor for sensitive fluorescence detection of DNA based on 3D architectural MoS(2)/multi-walled carbon nanotube (MWCNT) nanocomposites. The proposed platform exhibits a high sensitivity, selectivity, and stability with a visible manner and operation...

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Detalles Bibliográficos
Autores principales: Yang, Dahou, Tayebi, Mahnoush, Huang, Yinxi, Yang, Hui Ying, Ai, Ye
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5134570/
https://www.ncbi.nlm.nih.gov/pubmed/27854247
http://dx.doi.org/10.3390/s16111911
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author Yang, Dahou
Tayebi, Mahnoush
Huang, Yinxi
Yang, Hui Ying
Ai, Ye
author_facet Yang, Dahou
Tayebi, Mahnoush
Huang, Yinxi
Yang, Hui Ying
Ai, Ye
author_sort Yang, Dahou
collection PubMed
description In this work, we present a novel microfluidic biosensor for sensitive fluorescence detection of DNA based on 3D architectural MoS(2)/multi-walled carbon nanotube (MWCNT) nanocomposites. The proposed platform exhibits a high sensitivity, selectivity, and stability with a visible manner and operation simplicity. The excellent fluorescence quenching stability of a MoS(2)/MWCNT aqueous solution coupled with microfluidics will greatly simplify experimental steps and reduce time for large-scale DNA detection.
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spelling pubmed-51345702017-01-03 A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites Yang, Dahou Tayebi, Mahnoush Huang, Yinxi Yang, Hui Ying Ai, Ye Sensors (Basel) Article In this work, we present a novel microfluidic biosensor for sensitive fluorescence detection of DNA based on 3D architectural MoS(2)/multi-walled carbon nanotube (MWCNT) nanocomposites. The proposed platform exhibits a high sensitivity, selectivity, and stability with a visible manner and operation simplicity. The excellent fluorescence quenching stability of a MoS(2)/MWCNT aqueous solution coupled with microfluidics will greatly simplify experimental steps and reduce time for large-scale DNA detection. MDPI 2016-11-14 /pmc/articles/PMC5134570/ /pubmed/27854247 http://dx.doi.org/10.3390/s16111911 Text en © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Yang, Dahou
Tayebi, Mahnoush
Huang, Yinxi
Yang, Hui Ying
Ai, Ye
A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites
title A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites
title_full A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites
title_fullStr A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites
title_full_unstemmed A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites
title_short A Microfluidic DNA Sensor Based on Three-Dimensional (3D) Hierarchical MoS(2)/Carbon Nanotube Nanocomposites
title_sort microfluidic dna sensor based on three-dimensional (3d) hierarchical mos(2)/carbon nanotube nanocomposites
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5134570/
https://www.ncbi.nlm.nih.gov/pubmed/27854247
http://dx.doi.org/10.3390/s16111911
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