Array-based "Chemical Nose" Sensing in Diagnostics and Drug Discovery.
Angew Chem Int Ed Engl
; 58(16): 5190-5200, 2019 04 08.
Article
em En
| MEDLINE
| ID: mdl-30347522
ABSTRACT
Array-based sensor "chemical nose/tongue" platforms are inspired by the mammalian olfactory system. Multiple sensor elements in these devices selectively interact with target analytes, producing a distinct pattern of response and enabling analyte identification. This approach offers unique opportunities relative to "traditional" highly specific sensor elements such as antibodies. Array-based sensors excel at distinguishing small changes in complex mixtures, and this capability is being leveraged for chemical biology studies and clinical pathology, enabled by a diverse toolkit of new molecular, bioconjugate and nanomaterial technologies. Innovation in the design and analysis of arrays provides a robust set of tools for advancing biomedical goals, including precision medicine.
Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Técnicas Biossensoriais
/
Descoberta de Drogas
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Revista:
Angew Chem Int Ed Engl
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Estados Unidos