Towards point-of-care diagnosis of Alzheimer's disease: Multi-analyte based portable chemiresistive platform for simultaneous detection of β-amyloid (1-40) and (1-42) in plasma.
Alzheimer’s
Electronic readout
Mobile interfacing
Point-of-care
Polypyrrole-chemiresistive
Portable sensors
Journal
Biosensors & bioelectronics
ISSN: 1873-4235
Titre abrégé: Biosens Bioelectron
Pays: England
ID NLM: 9001289
Informations de publication
Date de publication:
04 May 2021
04 May 2021
Historique:
received:
07
02
2021
revised:
11
04
2021
accepted:
28
04
2021
pubmed:
11
5
2021
medline:
11
5
2021
entrez:
10
5
2021
Statut:
aheadofprint
Résumé
Label-free simultaneous detection of Alzheimer's disease (AD) specific biomarkers Aβ40 and Aβ42 peptides on a single platform using polypyrrole nanoparticle-based chemiresistive biosensors is reported here. The proposed interdigitated-microelectrode based inexpensive multisensor-platform can concurrently detect Aβ40 and Aβ42 in spiked-plasma in the range of 10
Identifiants
pubmed: 33971525
pii: S0956-5663(21)00331-6
doi: 10.1016/j.bios.2021.113294
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
113294Informations de copyright
Copyright © 2021 Elsevier B.V. All rights reserved.