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Updated: Jun 6, 2026

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A Polyaniline-based Sensor of Nucleic Acids
Published on: November 1, 2016
Electropolymerization of intercalator-grafted conducting polymer for direct and amplified DNA detection
Natalia C Tansil1, Eric Assen B Kantchev, Zhiqiang Gao
1Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos #04-01, Singapore 138669.
Abstract:
Efficient DNA intercalators comprising naphthalene diimide grafted with ethylenedioxythiophene monomer were successfully designed, synthesized and applied to mediate/promote conducting polymer growth electrochemically on biosensor electrodes for direct and amplified DNA detection.

