Apta-nanosensors for detection and quantitative determination of acetamiprid – A pesticide residue in food and environment

In an effort to achieve high sensitive and selective detection of pesticide residues, numerous nanomaterial-based aptasensors are currently being developed for acetamiprid analysis. Recently, aptamers as a potent alternative of antibodies are used in biosensing platforms. There is tremendous interes...

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Bibliographic Details
Published in:Talanta (Oxford) 2018-01, Vol.176, p.456-464
Main Author: Verdian, Asma
Format: Article
Language:English
Subjects:
Acetamiprid
Aptamer
Biosensor
Nanomaterials
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Summary:In an effort to achieve high sensitive and selective detection of pesticide residues, numerous nanomaterial-based aptasensors are currently being developed for acetamiprid analysis. Recently, aptamers as a potent alternative of antibodies are used in biosensing platforms. There is tremendous interest in utilizing of nanomaterial as basic building blocks and signaling elements in aptasensors. The nanomaterials have the unique optical and electrical properties. The combination of nanomaterial and aptamer technology has opened a new window in pesticide residues monitoring. In this review, recent advances and applications of optical and electrochemical nanomaterial-based aptasensors for the detection and quantitative determination of acetamiprid in details have been discussed. [Display omitted] •Acetamiprid is an insecticide that can generate potential health risk of humans.•Aptamers have attracted as a novel sensing elements.•Nanomaterials have become one of the most interesting sensing materials.•Recent development in the nano-aptasensing of acetamiprid was reviewed.
ISSN:0039-9140
1873-3573
DOI:10.1016/j.talanta.2017.08.070