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Colorimetric Immunosensor by Aggregation of Photochemically Functionalized Gold Nanoparticles

[Image: see text] A colorimetric immunosensor based on local surface plasmon resonance by gold nanoparticles is presented, and its application for the detection of human immunoglobulin G (IgG) is demonstrated. The color change of the colloidal solution is produced by nanoparticle aggregation, a proc...

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Detalles Bibliográficos
Autores principales:	Iarossi, Marzia, Schiattarella, Chiara, Rea, Ilaria, De Stefano, Luca, Fittipaldi, Rosalba, Vecchione, Antonio, Velotta, Raffaele, Ventura, Bartolomeo Della
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2018
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6044629/ https://www.ncbi.nlm.nih.gov/pubmed/30023881 http://dx.doi.org/10.1021/acsomega.8b00265

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