title: Signal-on electrochemiluminescent aptasensors based on target controlled permeable films.
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.
authors.affiliation: MOE 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.
authors.forename: Lichan
authors.initials: L
authors.lastname: Chen
authors.forename: Xiaoting
authors.initials: X
authors.lastname: Zeng
authors.forename: Abdul Rahim
authors.initials: AR
authors.lastname: Ferhan
authors.forename: Yuwu
authors.initials: Y
authors.lastname: Chi
authors.forename: Dong-Hwan
authors.initials: DH
authors.lastname: Kim
authors.forename: Guonan
authors.initials: G
authors.lastname: Chen
mesh_terms: D052157:Aptamers, Nucleotide / Q000032:analysis* / Q000737:chemistry; D001559:Benzhydryl Compounds / Q000737:chemistry; D004058:Diffusion; D004305:Dose-Response Relationship, Drug; D008163:Luminescent Measurements; D008855:Microscopy, Electron, Scanning; D010636:Phenols / Q000737:chemistry; D013499:Surface Properties; D000098826:Bisphenol A Compounds
chemical_list: D052157:Aptamers, Nucleotide; D001559:Benzhydryl Compounds; D010636:Phenols; C006780:bisphenol A; D000098826:Bisphenol A Compounds