Surface engineering strategies of gold nanomaterials and their applications in biomedicine and detection.
J Mater Chem B
; 9(28): 5583-5598, 2021 07 21.
Article
em En
| MEDLINE
| ID: mdl-34161402
ABSTRACT
Gold nanomaterials have potential applications in biosensors and biomedicine due to their controllable synthesis steps, high biocompatibility, low toxicity and easy surface modification. However, there are still various limitations including low water solubility and stability, which greatly affect their applications. In addition, some synthetic methods are very complicated and costly. Therefore, huge efforts have been made to improve their properties. This review mainly introduces the strategies for surface modification of gold nanomaterials, such as amines, biological small molecules and organic small molecules as well as the biological applications of these functionalized AuNPs. We aim to provide effective ideas for better functionalization of gold nanomaterials in the future.
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Pesquisa Biomédica
/
Nanopartículas Metálicas
/
Ouro
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Revista:
J Mater Chem B
Ano de publicação:
2021
Tipo de documento:
Article