Ultrasensitive dopamine detection with graphene aptasensor multitransistor arrays

Abstract Detecting physiological levels of neurotransmitters in biological samples can advance our understanding of brain disorders and lead to improved diagnostics and therapeutics. However, neurotransmitter sensors for real-world applications must reliably detect low concentrations of target analy...

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Bibliographic Details

Published in:	Journal of Nanobiotechnology
Main Authors:	Mafalda Abrantes, Diana Rodrigues, Telma Domingues, Siva S. Nemala, Patricia Monteiro, Jérôme Borme, Pedro Alpuim, Luis Jacinto
Format:	Article
Language:	English
Published:	BMC 2022-11-01
Subjects:	Graphene Field-effect transistor Aptasensor Dopamine LOD Parkinson’s disease
Online Access:	https://doi.org/10.1186/s12951-022-01695-0