Detection of protein molecules by surface-enhanced Raman spectroscopy-based immunoassay using 2-5 nm gold nanoparticle lables

Here we report the synthesis of 2–5 nm size gold nanoparticle labels for surface‐enhanced Raman Spectroscopy (SERS) based immunoassay to detect protein molecules. The Au nanoparticles were conjugated with fluorescein isothiocyanate (FITC) and goat anti‐h‐IgG (immunoglobin) and the resultant particle...

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Veröffentlicht in:	Journal of Raman spectroscopy 2007-10, Vol.38 (10), p.1326-1331
Hauptverfasser:	Manimaran, M., Jana, Nikhil R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Goats Gold gold nanoparticles Immunoassay Nanocomposites Nanomaterials Nanostructure protein detection Proteins Raman spectroscopy SERS
Online-Zugang:	Volltext
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