Homogeneous electrochemical immunoassay of aflatoxin B<sub>1</sub> in foodstuff using proximity-hybridization-induced omega-like DNA junctions and exonuclease III-triggered isothermal cycling signal amplification.

Tang, Juan; Huang, Yapei; Liu, Huiqiong; Zhang, Cengceng; Tang, Dianping

Homogeneous electrochemical immunoassay of aflatoxin B₁ in foodstuff using proximity-hybridization-induced omega-like DNA junctions and exonuclease III-triggered isothermal cycling signal amplification.

Tang, Juan; Huang, Yapei; Liu, Huiqiong; Zhang, Cengceng; Tang, Dianping.

Afiliación

Tang J; Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China. juantang@jxnu.edu.cn.
Huang Y; Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China.
Liu H; Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China.
Zhang C; Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China.
Tang D; Key Laboratory of Analysis and Detection for Food Safety (Ministry of Education & Fujian Province), Institute of Nanomedicine and Nanobiosensing, Department of Chemistry, Fuzhou University, Fuzhou, 350108, China. dianping.tang@fzu.edu.cn.

Anal Bioanal Chem ; 408(30): 8593-8601, 2016 Dec.

Article en En | MEDLINE | ID: mdl-26960904

Asunto(s)

Aflatoxina B1/análisis; ADN/química; Técnicas Electroquímicas/instrumentación; Exodesoxirribonucleasas/química; Inmunoensayo/métodos; Técnicas de Amplificación de Ácido Nucleico/métodos; Anticuerpos/química; Arachis/química; Análisis de los Alimentos/instrumentación; Análisis de los Alimentos/métodos; Contaminación de Alimentos/análisis; Humanos; Secuencias Invertidas Repetidas; Azul de Metileno/química; Técnicas de Amplificación de Ácido Nucleico/instrumentación; Hibridación de Ácido Nucleico/métodos; Albúmina Sérica Bovina/química; Compuestos de Estaño/química

Palabras clave

Aflatoxin B1; Electrochemical immunoassay; Isothermal nucleic acid cycling amplification; Omega-like DNA junction; Proximity ligation reaction

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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: ADN / Inmunoensayo / Aflatoxina B1 / Técnicas de Amplificación de Ácido Nucleico / Exodesoxirribonucleasas / Técnicas Electroquímicas Límite: Humans Idioma: En Revista: Anal Bioanal Chem Año: 2016 Tipo del documento: Article País de afiliación: China Pais de publicación: Alemania

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