Dual signal amplification strategy of Au nanopaticles/ZnO nanorods hybridized reduced graphene nanosheet and multienzyme functionalized Au@ZnO composites for ultrasensitive electrochemical detection of tumor biomarker.

Fang, Xian; Liu, Junfeng; Wang, Jing; Zhao, Hong; Ren, Hongxuan; Li, Zengxi

Fang, Xian; Liu, Junfeng; Wang, Jing; Zhao, Hong; Ren, Hongxuan; Li, Zengxi.

Afiliación

Fang X; School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, 19A YuQuan Road, Beijing 100049, China.
Liu J; School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, 19A YuQuan Road, Beijing 100049, China.
Wang J; School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, 19A YuQuan Road, Beijing 100049, China.
Zhao H; School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, 19A YuQuan Road, Beijing 100049, China. Electronic address: hongzhao@ucas.ac.cn.
Ren H; National Center for Nanoscience and Technology of China, Beijing 100080, China. Electronic address: bruseren@nanoctr.cn.
Li Z; School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, 19A YuQuan Road, Beijing 100049, China. Electronic address: lizengxi@ucas.ac.cn.

Biosens Bioelectron ; 97: 218-225, 2017 Nov 15.

Article en En | MEDLINE | ID: mdl-28600990

Asunto(s)

Anticuerpos Inmovilizados/química; Técnicas Biosensibles/métodos; Oro/química; Nanopartículas del Metal/química; Óxido de Zinc/química; alfa-Fetoproteínas/análisis; Biomarcadores de Tumor/análisis; Técnicas Electroquímicas/métodos; Grafito/química; Humanos; Inmunoensayo/métodos; Límite de Detección; Nanopartículas del Metal/ultraestructura; Modelos Moleculares; Nanotubos/química; Nanotubos/ultraestructura

Palabras clave

Au nanoparticle/ZnO nanorods hybridized reduced graphene; Au@ZnO composite; CxN3; Sandwich-type electrochemical immunosensor; Signal amplification

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Óxido de Zinc / Técnicas Biosensibles / Alfa-Fetoproteínas / Nanopartículas del Metal / Anticuerpos Inmovilizados / Oro Tipo de estudio: Diagnostic_studies / Evaluation_studies Límite: Humans Idioma: En Revista: Biosens Bioelectron Asunto de la revista: BIOTECNOLOGIA Año: 2017 Tipo del documento: Article País de afiliación: China

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