Polyaniline nanofibres for fluorescent nucleic acid detection

Sen Liu; Leizhi Wang; Yonglan Luo; Jingqi Tian; Hailong Li; Xuping Sun

doi:10.1039/c0nr00873g

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JOURNAL ARTICLE

Polyaniline nanofibres for fluorescent nucleic acid detection

Sen Liu Leizhi Wang Yonglan Luo Jingqi Tian Hailong Li Xuping Sun

Year: 2011 Journal: Nanoscale Vol: 3 (3)Pages: 967-967 Publisher: Royal Society of Chemistry

DOI: 10.1039/c0nr00873g

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Abstract

In this communication, we demonstrate for the first time that conducting polymer polyaniline (PANI) nanofibres can serve as a novel fluorescent sensing platform for nucleic acid detection with a high selectivity down to single-base mismatch.

Keywords:

Polyaniline Nucleic acid Fluorescence Polymer Materials science Nanotechnology Conductive polymer Selectivity Nucleic acid detection Nucleic acid quantitation Chemistry Organic chemistry Biochemistry Composite material

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Conducting polymers and applications

Physical Sciences → Materials Science → Polymers and Plastics

Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

Electrochemical sensors and biosensors

Physical Sciences → Engineering → Electrical and Electronic Engineering

Polyaniline nanofibres for fluorescent nucleic acid detection

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