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Gold nanoparticles paper as a SERS bio-diagnostic platform.

Authors :
Ngo, Ying Hui
Then, Whui Lyn
Shen, Wei
Garnier, Gil
Source :
Journal of Colloid & Interface Science. Nov2013, Vol. 409, p59-65. 7p.
Publication Year :
2013

Abstract

Highlights: [•] AuNPs on paper were functionalized to develop SERS biodiagnostic platform. [•] Reproducible SERS spectra of antibody–antigen were achieved. [•] Modification of antibody structure upon antigen binding resulted in Raman shifts. [•] SERS intensity increased as a function of antigen concentration. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*GOLD nanoparticles
*SERS spectroscopy
*ANTIGENS
*NANOSTRUCTURES
*IMMUNOTECHNOLOGY

Details

Language :
English
ISSN :
00219797
Volume :
409
Database :
Academic Search Index
Journal :
Journal of Colloid & Interface Science
Publication Type :
Academic Journal
Accession number :
90173023
Full Text :
https://doi.org/10.1016/j.jcis.2013.07.051
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