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Single-Step Incubation Determination of miRNAs in Cancer Cells Using an Amperometric Biosensor Based on Competitive Hybridization onto Magnetic Beads

This work reports an amperometric biosensor for the determination of miRNA-21, a relevant oncogene. The methodology involves a competitive DNA-target miRNA hybridization assay performed on the surface of magnetic microbeads (MBs) and amperometric transduction at screen-printed carbon electrodes (SPC...

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Detalles Bibliográficos
Autores principales:	Vargas, Eva, Povedano, Eloy, Montiel, Víctor Ruiz-Valdepeñas, Torrente-Rodríguez, Rebeca M., Zouari, Mohamed, Montoya, Juan José, Raouafi, Noureddine, Campuzano, Susana, Pingarrón, José M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5877363/ https://www.ncbi.nlm.nih.gov/pubmed/29543716 http://dx.doi.org/10.3390/s18030863

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