Dual-mode electrochemiluminescence sensing and phone imaging assays based on bipolar electrode for kanamycin detection.


Journal

Analytica chimica acta
ISSN: 1873-4324
Titre abrégé: Anal Chim Acta
Pays: Netherlands
ID NLM: 0370534

Informations de publication

Date de publication:
01 Sep 2024
Historique:
received: 29 06 2024
revised: 21 07 2024
accepted: 23 07 2024
medline: 15 8 2024
pubmed: 15 8 2024
entrez: 14 8 2024
Statut: ppublish

Résumé

Excessive use of antibiotics will enter the water environment and soil through the biological chain, and then transfer to the human body through food, resulting in drug resistance, kidney toxicity and other health problems, so it is urgent to develop highly sensitive detection methods of antibiotics. Here, we designed a dual-mode sensor platform based on closed bipolar electrode (cBPE) electroluminescence (ECL) and mobile phone imaging to detect kanamycin in seawater. The prepared CN-NV-550 displayed extremely intense ECL signal, allowing for convenient mobile phone imaging. The cBPE was combined with DNA cycle amplification technology to prevent the mutual interference between target and the luminescent material, and realized the amplification of signal. In the presence of target Kana, Co

Identifiants

pubmed: 39142786
pii: S0003-2670(24)00816-X
doi: 10.1016/j.aca.2024.343015
pii:
doi:

Substances chimiques

Kanamycin 59-01-8
Anti-Bacterial Agents 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

343015

Informations de copyright

Copyright © 2024 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest We declared that we have no conflicts of interest to this work.

Auteurs

Bing Wang (B)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology, Qingdao, 266042, PR China.

Xubin You (X)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology, Qingdao, 266042, PR China.

Zhikang Li (Z)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology, Qingdao, 266042, PR China.

Guifen Jie (G)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology, Qingdao, 266042, PR China. Electronic address: guifenjie@126.com.

Guitao Jie (G)

Haemal Internal Medicine, Linyi Central Hospital, Yishui County, Linyi, Shandong, 276400, PR China. Electronic address: guitaojie@126.com.

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Classifications MeSH