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Your search keyword '"Chen, Zhichao"' showing total 1 results
Start Over Author "Chen, Zhichao" Publication Year Range Last 10 years Journal chemical communications Publisher royal society of chemistry

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1 results on '"Chen, Zhichao"'

1. Aptamer biorecognition-triggered DNAzyme liberation and Exo III-assisted target recycling for ultrasensitive homogeneous colorimetric bioassay of kanamycin antibiotic.

Author

Chen, Zhichao, Xiong, Feng, Yu, Aimin, and Lai, Guosong

Subjects
*BIOLOGICAL assay, *ANTIBIOTICS, *LIBERTY, *PEROXIDASE, *CELLULAR signal transduction
Abstract

A novel peroxidase-mimicking DNAzyme-based colorimetric homogenous bioassay is developed for kanamycin detection. Aptamer biorecognition triggers DNAzyme liberation from DNA duplexes for “off–on” signal transduction. The special hairpin structure of the aptamer–kanamycin biocomposite enables Exo III-assisted target recycling for signal amplification. [ABSTRACT FROM AUTHOR]

Published
2019
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