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Colorimetric Method for Sensitive Detection of Microcystin-LR Using Surface Copper Nanoparticles of Polydopamine Nanosphere as Turn-On Probe

A novel, facile sensor was further developed for microcystin-LR (MC-LR) determination by visible spectroscopy. Antibody-functionalized SiO(2)-coated magnetic nanoparticles (Fe(3)O(4)@SiO(2)) and aptamer-functionalized polydopamine nanospheres decorated with Cu nanoparticles (PDA/CuNPs) recognized sp...

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Detalles Bibliográficos
Autores principales:	Tang, Xiaodi, Yin, Zhengzhi, Lei, Xiaoling, Zeng, Yanbo, Zhang, Zulei, Lu, Yixia, Zhou, Guobao, Li, Lei, Wu, Xiaohua
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6473965/ https://www.ncbi.nlm.nih.gov/pubmed/30832300 http://dx.doi.org/10.3390/nano9030332

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