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Fabrication of Electrochemical-DNA Biosensors for the Reagentless Detection of Nucleic Acids, Proteins and Small Molecules
Published on: June 1, 2011
Aligned carbon nanotube-DNA electrochemical sensors
1Department of Polymer Engineering, College of Polymer Science and Polymer Engineering, The University of Akron, 250 S. Forge Street, Akron, OH 44325-0301, USA.
Chemical Communications (Cambridge, England)
|January 24, 2004
Abstract:
Single-strand DNA chains were chemically grafted onto aligned carbon nanotube electrodes, leading to novel aligned carbon nanotube-DNA sensors of a high sensitivity and selectivity for probing complementary DNA and target DNA chains of specific sequences.
