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Colorimetric Aptasensor of Vitamin D3: A Novel Approach to Eliminate Residual Adhesion between Aptamers and Gold Nanoparticles

Colorimetric aptasensors based on gold nanoparticles (AuNPs) commonly feature ssDNA probes nonspecifically adsorbed to surface gold particles. A major limitation of this versatile method is the incomplete dissociation of the adsorbed nontarget binding segments of the aptamer sequence upon target bin...

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Detalles Bibliográficos
Autores principales:	Alsager, Omar A., Alotaibi, Khalid M., Alswieleh, Abdullah M., Alyamani, Baraa J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6113223/ https://www.ncbi.nlm.nih.gov/pubmed/30154515 http://dx.doi.org/10.1038/s41598-018-31221-y

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