Highly selective and sensitive surface enhanced Raman scattering nanosensors for detection of hydrogen peroxide in living cells

Determination of hydrogen peroxide (H2O2) with high sensitivity and selectivity in living cells is a challenge for evaluating the diverse roles of H2O2 in the physiological and pathological processes. In this work, we present novel surface enhanced Raman scattering (SERS) nanosensors, 4-carboxypheny...

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Veröffentlicht in:	Biosensors & bioelectronics 2016-03, Vol.77, p.292-298
Hauptverfasser:	Qu, Lu-Lu, Liu, Ying-Ya, He, Sai-Huan, Chen, Jia-Qing, Liang, Yuan, Li, Hai-Tao
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological Biological effects Cells (biology) Cellular Equipment Design Equipment Failure Analysis Gold Gold - chemistry HeLa Cells Hepatocytes - metabolism Humans Hydrogen peroxide Hydrogen Peroxide - metabolism Living cells Nanoparticles - chemistry Nanoparticles - ultrastructure Nanostructure Nanotechnology - instrumentation Raman scattering Reproducibility of Results Selective Selectivity Sensitive Sensitivity and Specificity Spectrum Analysis, Raman - instrumentation Surface enhanced Raman scattering
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