A novel electrochemical DNA biosensor ba
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Yang Bo; Huiyan Yang; Ying Hu; Tianming Yao; Shasheng Huang
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Article
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2011
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Elsevier Science
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English
β 539 KB
A novel DNA biosensor based on oxidized graphene and polyaniline nanowires (PANIws) modified glassy carbon electrode was developed. The resulting graphene/PANIw layers exhibited good DPV current response for the complementary DNA sequences. The good electron transfer activity might be attributed to