Direct Determination of Urinary Lysozyme Using Surface Plasmon Resonance Light-Scattering of Gold Nanoparticles

The purpose of this study was to establish a simple and sensitive analytical method for lysozyme using Plasmon Resonance Light-Scattering (PRLS) technique with Gold Nanoparticles (AuNPs) as the probe. Nanomolar level of lysozyme induced AuNPs aggregation with enhanced PRLS. For 1.4 nM citrate-capped...

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Veröffentlicht in:	Talanta (Oxford) 2010-07, Vol.82 (2), p.693-697
Hauptverfasser:	Wang, Xinyi, Xu, Yao, Xu, Xiao, Hu, Ke, Xiang, Minghui, Li, Limei, Liu, Feng, Li, Na
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Exact sciences and technology Gold - analysis Gold - chemistry Gold Nanoparticles Humans Limit of Detection Lysozyme Metal Nanoparticles - chemistry Microscopy, Electron, Transmission Muramidase - urine Plasmon Resonance Light-Scattering Spectrometric and optical methods Surface Plasmon Resonance - methods Urinary sample
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