Electrochemical detection of aqueous Ag(+) based on Ag(+)-assisted ligation reaction

In this work, a novel strategy to fabricate a highly sensitive and selective biosensor for the detection of Ag(+) is proposed. Two DNA probes are designed and modified on a gold electrode surface by gold-sulfur chemistry and hybridization. In the presence of Ag(+), cytosine-Ag(+)-cytosine composite...

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Detalles Bibliográficos
Autores principales: Miao, Peng, Han, Kun, Wang, Bidou, Luo, Gangyin, Wang, Peng, Chen, Mingli, Tang, Yuguo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4361879/
https://www.ncbi.nlm.nih.gov/pubmed/25779347
http://dx.doi.org/10.1038/srep09161

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4361879/
https://www.ncbi.nlm.nih.gov/pubmed/25779347
http://dx.doi.org/10.1038/srep09161

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