A novel self-powered and sensitive label-free DNA biosensor in microbial fuel cell
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- 作者：Maryam Asgharya ; Jahan Bakhsh Raoofa ; j.raoof@umz.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Mostafa Rahimnejadb ; Reza Ojania
- 关键词：DNA biosensor ; Self-powered ; Microbial fuel cell ; Au nanoparticles ; Cathode
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：82
- 期：Complete
- 页码：173-176
- 全文大小：340 K
文摘
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We developed a novel self-powered and truly low-cost DNA biosensor by MFC system.
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The biosensor exhibited high sensitivity to detect target DNA in serum sample.
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The detection limit of 3.1 nM was calculated for the biosensor.
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The biosensor could be used as sensitive and precise device for diagnosis applications.
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There is no publishing about using of MFC system in construction of DNA biosensors.