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Fe(3)O(4)/Au magnetic nanoparticle amplification strategies for ultrasensitive electrochemical immunoassay of alfa-fetoprotein

BACKGROUND: The purpose of this study was to devise a novel electrochemical immunosensor for ultrasensitive detection of alfa-fetoprotein based on Fe(3)O(4)/Au nanoparticles as a carrier using a multienzyme amplification strategy. METHODS AND RESULTS: Greatly enhanced sensitivity was achieved using...

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Detalles Bibliográficos
Autores principales:	Gan, Ning, Jin, Haijuan, Li, Tianhua, Zheng, Lei
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Dove Medical Press 2011
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252674/ https://www.ncbi.nlm.nih.gov/pubmed/22228994 http://dx.doi.org/10.2147/IJN.S26212

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