单壁碳纳米管场效应晶体管对丙型肝炎病毒RNA的电学检测
Electrical detection of hepatitis C virus RNA on single wall carbon nanotube-field effect transistors.
作者信息
Dastagir Tawab, Forzani Erica S, Zhang Ruth, Amlani Islamshah, Nagahara Larry A, Tsui Raymond, Tao Nongjian
机构信息
Department of Electrical Engineering, Arizona Institute for Nano-electronics, Arizona State University, Tempe, AZ 85287-5706, USA.
出版信息
Analyst. 2007 Aug;132(8):738-40. doi: 10.1039/b707025j. Epub 2007 Jun 12.
DOI:10.1039/b707025j
PMID:17646871
Abstract
We report the unambiguous detection of a sequence of Hepatitis C Virus (HCV) at concentrations down to the fractional pM range using Single Wall Carbon Nanotube (SWNT) Field Effect Transistor (FET) devices functionalized with Peptide Nucleic Acid (PNA).
摘要
我们报告了使用经肽核酸（PNA）功能化的单壁碳纳米管（SWNT）场效应晶体管（FET）器件，在低至分数皮摩尔范围的浓度下对丙型肝炎病毒（HCV）序列进行明确检测。
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