High-Performance Screen-Printed OECT-Inspired with Encased Cassette Based on PEDOT:GO for Sensitive and Specific Electrochemical Aptasensing of Aβ-42 in Management of Alzheimer's Disease.
This biosensor demonstrates excellent sensitivity, selectivity, and reproducibility, making it a potential tool for noninvasive, point-of-care detection, and the use of artificial saliva as a diagnostic medium further enhances its applicability for early screening, especially in decentralized or resource-limited health...