An electrochemical aptasensor based on PEI-C<sub>3</sub>N<sub>4</sub>/AuNWs for determination of chloramphenicol via exonuclease-assisted signal amplification.

He, Baoshan; Wang, Senyao

An electrochemical aptasensor based on PEI-C₃N₄/AuNWs for determination of chloramphenicol via exonuclease-assisted signal amplification.

He, Baoshan; Wang, Senyao.

Affiliation

He B; School of Food Science and Technology, Henan University of Technology, Zhengzhou High & New Technology Industries Development Zone, Lianhua Road 100#, Zhengzhou, 450001, Henan Province, People's Republic of China. hebaoshan@126.com.
Wang S; School of Food Science and Technology, Henan University of Technology, Zhengzhou High & New Technology Industries Development Zone, Lianhua Road 100#, Zhengzhou, 450001, Henan Province, People's Republic of China.

Mikrochim Acta ; 188(1): 22, 2021 01 06.

Article in En | MEDLINE | ID: mdl-33404928

Subject(s)

Aptamers, Nucleotide/chemistry; Chloramphenicol/analysis; Exonucleases/chemistry; Nanowires/chemistry; Animals; Biosensing Techniques/methods; Chloramphenicol/chemistry; Electrochemical Techniques/methods; Electrodes; Food Contamination/analysis; Gold/chemistry; Graphite/chemistry; Immobilized Nucleic Acids/chemistry; Limit of Detection; Milk/chemistry; Nitrogen Compounds/chemistry; Polyethyleneimine/chemistry; Reproducibility of Results; Water Pollutants, Chemical/analysis; Water Pollutants, Chemical/chemistry

Key words

Aptasensor; Chloramphenicol (CAP); Exonuclease; PEI-C3N4/AuNWs; Rapid CAP detection

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Chloramphenicol / Aptamers, Nucleotide / Exonucleases / Nanowires Limits: Animals Language: En Journal: Mikrochim Acta Year: 2021 Document type: Article Country of publication: Austria

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