High stability of gold nanoparticles towards DNA modification and efficient hybridization via a surfactant-free peptide route.
Chem Commun (Camb)
; 53(87): 11909-11912, 2017 Oct 31.
Article
em En
| MEDLINE
| ID: mdl-29044254
With the assistance of peptides, a stable and highly efficient approach for the quick loading of thiol-DNA onto AuNPs is proposed with a high DNA utilization, which is generally applicable to specific DNA detection and diverse AuNP sizes. The maximum efficiency of hybridization reached 93% while the reaction time was shortened to 30 min.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Peptídeos
/
DNA
/
Nanopartículas Metálicas
/
Ácidos Nucleicos Imobilizados
/
Ouro
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Hibridização de Ácido Nucleico
Idioma:
En
Revista:
Chem Commun (Camb)
Ano de publicação:
2017
Tipo de documento:
Article