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Fluorescence Quenching/Enhancement Surface Assays: Signal Manipulation Using Silver-coated Gold Nanoparticles

Gold nanoparticles covalently attached to the indium tin oxide coated glass slide drastically quench fluorescence of a surface immunoassay (approximately 5-fold). Silver electrochemically deposited over the gold particles leads to fluorescence amplification: signal increases approximately 7–8 times...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Matveeva, Evgenia G., Shtoyko, Tanya, Gryczynski, Ignacy, Akopova, Irina, Gryczynski., Zygmunt
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2008
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2390885/
https://ncbi.nlm.nih.gov/pubmed/19279673
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cplett.2008.01.075
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