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Updated: Apr 20, 2026
Phthalic Acid Ester-Binding DNA Aptamer Selection, Characterization, and Application to an Electrochemical Aptasensor
Published on: March 21, 2018
Signal-on electrochemiluminescent aptasensors based on target controlled permeable films
Lichan Chen1, Xiaoting Zeng, Abdul Rahim Ferhan
1MOE Key Laboratory of Analysis and Detection Technology for Food Safety, and College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China. y.w.chi@fzu.edu.cn.
Abstract:
A novel permeability gate-based electrochemiluminescent (ECL) aptasensor has been constructed by utilizing target-responsive polyelectrolyte-aptamer film deposited on the solid-state ECL electrode to control the rate of diffusion of a coreactant that triggers the ECL.
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