AuNP/Magnetic Bead-Enhanced Electrochemical Sensor Toward Dual Saliva Alzheimer’s Biomarkers Detection

AuNP/Magnetic Bead-Enhanced Electrochemical Sensor Toward Dual Saliva Alzheimer’s Biomarkers Detection

Alzheimer’s disease (AD) early screening requires non-invasive, high-sensitivity detection of low-abundance biomarkers in complex biofluids like saliva. In this study, we present a miniaturized, silicon-based electrochemical sensor for sequential detection of two AD salivary biomarkers, lactoferrin...

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Bibliographic Details
Main Authors: Pengcheng Zhao, Jieyu Wang, Hongju Mao, Lin Zhou, Zhenhua Wu, Yunxing Lu, Teng Sun, Jianan Hui, Guowu Ma
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Sensors
Subjects:
electrochemical sensor
Alzheimer’s disease
immunomagnetic beads
gold nanoparticles
Online Access:https://www.mdpi.com/1424-8220/25/13/4088
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