Nanoscale sensor design via in situ labeling of gold nanoparticles onto protein scaffolds.
J Nanosci Nanotechnol
; 10(2): 719-25, 2010 Feb.
Article
em En
| MEDLINE
| ID: mdl-20352709
ABSTRACT
A one-step method for synthesis of bioconjugated gold nanoparticles is reported. A non-toxic and biocompatible phosphorus based reducing agent was used for reduction of gold (III) and formation of nanoparticles. Physicochemical properties of protein-A stabilized gold nanoparticls were investigated. Result of immunoassay experiments confirmed the potential of the synthesized anti-protein-A conjugated gold nanoparticles for use as a simple and inexpensive test for quantitative screening of protein-A samples.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Proteínas
/
Nanotecnologia
/
Nanopartículas Metálicas
/
Ouro
Idioma:
En
Revista:
J Nanosci Nanotechnol
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Estados Unidos