Electrical detection of hepatitis C virus RNA on single wall carbon nanotube-field effect transistors

Tawab Dastagir, Erica Forzani, Ruth Zhang, Islamshah Amlani, Larry A. Nagahara, Raymond Tsui, Nongjian Tao

Research output: Contribution to journalArticle

47 Scopus citations

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).

Original languageEnglish (US)
Pages (from-to)738-740
Number of pages3
JournalAnalyst
Volume132
Issue number8
DOIs
StatePublished - Jan 1 2007

ASJC Scopus subject areas

  • Analytical Chemistry
  • Biochemistry
  • Environmental Chemistry
  • Spectroscopy
  • Electrochemistry

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  • Cite this

    Dastagir, T., Forzani, E., Zhang, R., Amlani, I., Nagahara, L. A., Tsui, R., & Tao, N. (2007). Electrical detection of hepatitis C virus RNA on single wall carbon nanotube-field effect transistors. Analyst, 132(8), 738-740. https://doi.org/10.1039/b707025j