Flexible Hydrophobic Paper-Based Microfluidic Field-Effect Biosensor Amplified by RNA-Cleaving DNAzyme-Based DNA Nanostructure for Mg<sup>2+</sup> Detection

Flexible Hydrophobic Paper-Based Microfluidic Field-Effect Biosensor Amplified by RNA-Cleaving DNAzyme-Based DNA Nanostructure for Mg<sup>2+</sup> Detection

Magnesium ions (Mg<sup>2+</sup>) play an important role in animal health, with their concentration in the bloodstream serving as a key indicator for hypomagnesemia diagnosis. In this study, a flexible hydrophobic paper-based microfluidic field-effect biosensor was developed for point-of-...

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Bibliographic Details
Main Authors: Hui Wang, Yue He, Zhixue Yu, Ruipeng Chen, Zemeng Feng, Dongfei Chen, Waleid Mohamed El-Sayed Shakweer, Fan Zhang, Xuemei Nan, Mukaddas Mijit, Benhai Xiong, Liang Yang, Xiangfang Tang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Biosensors
Subjects:
hydrophobic paper
similar DNA origami
microfluidic chip
electrochemical electrode
DNA nanoparticle
magnesium ion
Online Access:https://www.mdpi.com/2079-6374/15/7/405
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