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Updated: Apr 26, 2026
An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium
Published on: December 17, 2018
Layered MnO₂ nanosheet as a label-free nanoplatform for rapid detection of mercury(II)
Ke Yang1, Ming Zeng, Xiaojian Hu
1College of Basic Medical Sciences, Changsha Medical University, Changsha 410219, China.
Abstract:
A layered MnO2 nanosheet was established as a label-free fluorescent sensing platform for a rapid, sensitive and low-cost detection of mercury(II) ion in aqueous solution based on the target-induced conformational change of mercury-specific oligonucleotide (MSO) and the interactions between the fluorogenic MSO probe and MnO2 nanosheet.
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