Gold Nanoparticles Modified with Artificial Siderophore-Iron(III) Ion Complexes

Artificial siderophore-Fe3+ complexes were prepared and modified with Au nanoparticles. These nanoparticles were found to selectively adsorb onto microbes and initiate selective aggregation. The aggregation of microbes leads to the amplification of the detection sensitivity when measured using sider...

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Veröffentlicht in:	Chemistry letters 2014-01, Vol.43 (7), p.1146-1146
Hauptverfasser:	Inomata, Tomohiko, Murase, Takanori, Ido, Hiroki, Ozawa, Tomohiro, Masuda, Hideki
Format:	Artikel
Sprache:	eng
Schlagworte:	Agglomeration Amplification Gold Microbalances Microorganisms Nanoparticles Quartz crystals Sensors
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creator	Inomata, Tomohiko Murase, Takanori Ido, Hiroki Ozawa, Tomohiro Masuda, Hideki
description	Artificial siderophore-Fe3+ complexes were prepared and modified with Au nanoparticles. These nanoparticles were found to selectively adsorb onto microbes and initiate selective aggregation. The aggregation of microbes leads to the amplification of the detection sensitivity when measured using siderophore-modified quartz crystal microbalance (QCM) sensors.
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source	Oxford University Press Journals All Titles (1996-Current)
subjects	Agglomeration Amplification Gold Microbalances Microorganisms Nanoparticles Quartz crystals Sensors
title	Gold Nanoparticles Modified with Artificial Siderophore-Iron(III) Ion Complexes
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