Laccase Activity Assay Using Surface Plasmon Resonance Band of Gold Nanoparticles Formed by Dopamine

A simple, fast, and sensitive colorimetric technique for determination of laccase activity using dopamine (DA) induced growth of colloidal gold nanoparticles is proposed. It was found that the reduction of AuCl 4 − to colloidal gold nanoparticles (AuNPs) by dopamine (DA) in the presence of citrate i...

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Veröffentlicht in:	Plasmonics (Norwell, Mass.) Mass.), 2018-08, Vol.13 (4), p.1409-1415
Hauptverfasser:	Pashangeh, Kh, Hormozi-Nezhad, M. R., Akhond, M., Absalan, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorbance Assaying Biochemistry Biological and Medical Physics Biophysics Biotechnology Chemistry Chemistry and Materials Science Colorimetry Dopamine Gold Laccase Nanoparticles Nanotechnology Oxidation Reducing agents Reduction Surface plasmon resonance
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