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Issue 1, 2014
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An ultra-sensitive colorimetric detection of tetracyclines using the shortest aptamer with highly enhanced affinity

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Abstract

A shortened 8-mer ssDNA aptamer was successfully truncated for four different tetracyclines with high affinity. The ultrasensitive colorimetric detection of oxytetracycline using this shortened aptamer was possible, which was about 500-fold enhanced compared to that obtained using the original 76-mer aptamer.

Graphical abstract: An ultra-sensitive colorimetric detection of tetracyclines using the shortest aptamer with highly enhanced affinity

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Publication details

The article was received on 17 Sep 2013, accepted on 12 Oct 2013 and first published on 17 Oct 2013


Article type: Communication
DOI: 10.1039/C3CC47108J
Citation: Chem. Commun., 2014,50, 40-42
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    An ultra-sensitive colorimetric detection of tetracyclines using the shortest aptamer with highly enhanced affinity

    Y. S. Kwon, N. H. Ahmad Raston and M. B. Gu, Chem. Commun., 2014, 50, 40
    DOI: 10.1039/C3CC47108J

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