Nanowire sensors for multiplexed detection of biomolecules

Bo He, Thomas J. Morrow, Christine Dolan Keating

Research output: Contribution to journalReview article

118 Scopus citations

Abstract

Nanowire-based detection strategies provide promising new routes to bioanalysis that could one day revolutionize the healthcare industry. This review covers recent developments in nanowire sensors for multiplexed detection of biomolecules such as nucleic acids and proteins. We focus on encoded nanowire suspension arrays and semiconductor nanowire-based field-effect transistors. Nanowire assembly and integration with microchip technology is emphasized as a key step toward the ultimate goal of multiplexed detection at the point of care using portable, low power, electronic biosensor chips.

Original languageEnglish (US)
Pages (from-to)522-528
Number of pages7
JournalCurrent Opinion in Chemical Biology
Volume12
Issue number5
DOIs
StatePublished - Oct 1 2008

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All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Biochemistry

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