Electrochemical nanobiosensors

Martin Pumera; Samuel Sánchez; Izumi Ichinose; Jie Tang

doi:10.1016/j.snb.2006.11.016

Electrochemical nanobiosensors

Martin Pumera, Samuel Sánchez, Izumi Ichinose, Jie Tang

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Review article › peer-review

205 Citations (Scopus)

Abstract

This review discusses main techniques and methods which use nanoscale materials for construction of electrochemical biosensors. Described approaches include nanotube and nanoparticle-based electrodes relying on aligned nanotube arrays, direct electron transfer between biomolecule and electrode, novel binding materials and mass production technology; and nanoscale materials as biomolecule tracers, including gold nanoparticles, quantum dots for DNA and protein multiplexing, novel nanobiolabels as apoferritin, liposomes and enzyme tags loaded carbon nanotubes. Specific issues related to electrochemistry of nanoscale materials are discussed. Various applications for genomic and proteomic analysis are described.

Original language	English
Pages (from-to)	1195-1205
Number of pages	11
Journal	Sensors and Actuators, B: Chemical
Volume	123
Issue number	2
DOIs	https://doi.org/10.1016/j.snb.2006.11.016
Publication status	Published - 2007 May 21

Bibliographical note

Funding Information:
M.P. is grateful to the Japanese Ministry for Education, Culture, Sports, Science and Technology (MEXT) for funding through ICYS programme. S.S. would like to thank Spanish Ministry of Education and Science (MAT2003-01253) for its financial support.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Instrumentation
Condensed Matter Physics
Surfaces, Coatings and Films
Metals and Alloys
Electrical and Electronic Engineering
Materials Chemistry

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10.1016/j.snb.2006.11.016

Cite this

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abstract = "This review discusses main techniques and methods which use nanoscale materials for construction of electrochemical biosensors. Described approaches include nanotube and nanoparticle-based electrodes relying on aligned nanotube arrays, direct electron transfer between biomolecule and electrode, novel binding materials and mass production technology; and nanoscale materials as biomolecule tracers, including gold nanoparticles, quantum dots for DNA and protein multiplexing, novel nanobiolabels as apoferritin, liposomes and enzyme tags loaded carbon nanotubes. Specific issues related to electrochemistry of nanoscale materials are discussed. Various applications for genomic and proteomic analysis are described.",

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AU - Pumera, Martin

AU - Sánchez, Samuel

AU - Ichinose, Izumi

AU - Tang, Jie

N1 - Funding Information: M.P. is grateful to the Japanese Ministry for Education, Culture, Sports, Science and Technology (MEXT) for funding through ICYS programme. S.S. would like to thank Spanish Ministry of Education and Science (MAT2003-01253) for its financial support.

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Y1 - 2007/5/21

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AB - This review discusses main techniques and methods which use nanoscale materials for construction of electrochemical biosensors. Described approaches include nanotube and nanoparticle-based electrodes relying on aligned nanotube arrays, direct electron transfer between biomolecule and electrode, novel binding materials and mass production technology; and nanoscale materials as biomolecule tracers, including gold nanoparticles, quantum dots for DNA and protein multiplexing, novel nanobiolabels as apoferritin, liposomes and enzyme tags loaded carbon nanotubes. Specific issues related to electrochemistry of nanoscale materials are discussed. Various applications for genomic and proteomic analysis are described.

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Electrochemical nanobiosensors

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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