Ultrasensitive Dopamine Detection with Graphene Aptasensor Multitransistor Arrays
M. Abrantes, D. Rodrigues, T. Domingues, S. S. Nemala, P. Monteiro, J. Borme, P. Alpuim, L. Jacinto
This paper introduces a graphene multitransistor array biosensor for ultrasensitive dopamine detection, achieving a record low limit-of-detection of 1 aM in physiological samples.
bioRxiv · Mar 4, 2022Bioengineering