An aptamer assay for aflatoxin B1 detection using Mg<sup>2+</sup> mediated free zone capillary electrophoresis coupled with laser induced fluorescence.

Sun, Linlin; Li, Yapiao; Wang, Hailin; Zhao, Qiang

An aptamer assay for aflatoxin B1 detection using Mg²⁺ mediated free zone capillary electrophoresis coupled with laser induced fluorescence.

Sun, Linlin; Li, Yapiao; Wang, Hailin; Zhao, Qiang.

Afiliação

Sun L; State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
Li Y; State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
Wang H; State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
Zhao Q; State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China. Electronic address: qiangzhao@rcees.ac.cn.

Talanta ; 204: 182-188, 2019 Nov 01.

Article em En | MEDLINE | ID: mdl-31357280

Assuntos

Aflatoxina B1/sangue; Aflatoxina B1/urina; Eletroforese Capilar/métodos; Contaminação de Alimentos/análise; Magnésio/química; Aptâmeros de Nucleotídeos/química; Aptâmeros de Nucleotídeos/genética; Biotina/química; DNA Complementar/química; DNA Complementar/genética; Farinha/microbiologia; Fluoresceínas/química; Fluorescência; Corantes Fluorescentes/química; Humanos; Limite de Detecção; Hibridização de Ácido Nucleico; Zea mays/microbiologia

Palavras-chave

Affinity binding; Aflatoxin B1; Aptamer; Capillary electrophoresis; Sensor; Separation

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Contaminação de Alimentos / Aflatoxina B1 / Eletroforese Capilar / Magnésio Tipo de estudo: Diagnostic_studies Idioma: En Revista: Talanta Ano de publicação: 2019 Tipo de documento: Article País de afiliação: China

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