Silica encapsulated SERS nanoprobe conjugated to the bacteriophage tailspike protein for targeted detection of Salmonella.
Chem Commun (Camb)
; 48(7): 1024-6, 2012 Jan 25.
Article
en En
| MEDLINE
| ID: mdl-22158658
Silica-encapsulated Raman-reporter embedded SERS nanoprobes, named nanoaggregate embedded beads (NAEBs), were conjugated to the Salmonella specific tailspike protein (TSP) isolated from the P22 bacteriophage to enable a highly specific and ultrasensitive optical transduction platform. We demonstrate three successful surface conjugation strategies and highlight the detection of a single bacterium using SERS.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Salmonella
/
Espectrometría Raman
/
Técnicas Biosensibles
/
Proteínas de la Cola de los Virus
/
Bacteriófago P22
/
Dióxido de Silicio
Tipo de estudio:
Diagnostic_studies
/
Evaluation_studies
Límite:
Humans
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2012
Tipo del documento:
Article
País de afiliación:
Canadá
Pais de publicación:
Reino Unido