Radial Flow Assay Using Gold Nanoparticles and Rolling Circle Amplification to Detect Mercuric Ions

A novel colorimetric assay employing oligonucleotide-conjugated gold nanoparticle (AuNP probes) and rolling circle amplification (RCA) was developed for simple detection of mercuric ions (Hg(2+)). The thymine-Hg(2+)-thymine (T-Hg(2+)-T) coordination chemistry makes our detection system selective for...

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Detalles Bibliográficos
Autores principales: Kim, Tai-Yong, Lim, Min-Cheol, Woo, Min-Ah, Jun, Bong-Hyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5853713/
https://www.ncbi.nlm.nih.gov/pubmed/29389877
http://dx.doi.org/10.3390/nano8020081

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5853713/
https://www.ncbi.nlm.nih.gov/pubmed/29389877
http://dx.doi.org/10.3390/nano8020081

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