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A Polyaniline-based Sensor of Nucleic Acids
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Direct detection of nucleic acids by tagging phosphates on their backbones with conductive nanoparticles

Yi Fan1, Xiantong Chen, Jinming Kong

  • 1Institute of Microelectronics, 11 Science Park Road, Singapore 117685, Singapore.

Angewandte Chemie (International Ed. in English)
|February 10, 2007
PubMed
Abstract

No abstract available in PubMed .

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DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
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