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A sensitive label–free amperometric immunosensor for alpha-fetoprotein based on gold nanorods with different aspect ratio

A simple and accurate label–free amperometric immunosensor for α–fetoprotein (AFP) detection is developed based on gold nanorods (GNRs) with different aspect ratio and compared with gold particles (GNPs). The positively charged GNRs and GNPs due to the surface immobilized cetyltrimethyl ammonium bro...

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Detalles Bibliográficos
Autores principales:	Zhou, Chunyang, Liu, Dali, Xu, Lin, Li, Qingling, Song, Jian, Xu, Sai, Xing, Ruiqing, Song, Hongwei
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2015
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4408978/ https://www.ncbi.nlm.nih.gov/pubmed/25909588 http://dx.doi.org/10.1038/srep09939

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