title: A highly sensitive electrochemiluminescence biosensor for the detection of organophosphate pesticides based on cyclodextrin functionalized graphitic carbon nitride and enzyme inhibition.
abstract: A signal on an electrochemiluminescence (ECL) biosensor using β-cyclodextrin (CD) functionalized graphitic carbon nitride (g-C3N4) as the luminophore was constructed for sensitive organophosphate pesticides (OPs) detection based on the enzyme inhibition of OPs, showing that the consumption of coreactant triethylamine (Et3N) decreased with a lessening of the acetic acid (HAc) in situ generated by enzymatic reaction.
authors.affiliation: Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China. zhonglyx@swu.edu.cn yuanruo@swu.edu.cn.
authors.forename: Bingxin
authors.initials: B
authors.lastname: Wang
authors.affiliation: Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China. zhonglyx@swu.edu.cn yuanruo@swu.edu.cn.
authors.forename: Haijun
authors.initials: H
authors.lastname: Wang
authors.affiliation: Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China. zhonglyx@swu.edu.cn yuanruo@swu.edu.cn.
authors.forename: Xia
authors.initials: X
authors.lastname: Zhong
authors.affiliation: Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China. zhonglyx@swu.edu.cn yuanruo@swu.edu.cn.
authors.forename: Yaqin
authors.initials: Y
authors.lastname: Chai
authors.affiliation: Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China. zhonglyx@swu.edu.cn yuanruo@swu.edu.cn.
authors.forename: Shihong
authors.initials: S
authors.lastname: Chen
authors.affiliation: Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China. zhonglyx@swu.edu.cn yuanruo@swu.edu.cn.
authors.forename: Ruo
authors.initials: R
authors.lastname: Yuan
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism; D015374:Biosensing Techniques; D002800:Cholinesterase Inhibitors / Q000032:analysis* / Q000494:pharmacology; D003505:Cyclodextrins / Q000737:chemistry*; D055664:Electrochemical Techniques; D049449:Luminescence; D009570:Nitriles / Q000737:chemistry*; D010755:Organophosphates / Q000032:analysis* / Q000494:pharmacology; D010575:Pesticides / Q000032:analysis* / Q000494:pharmacology
chemical_list: D002800:Cholinesterase Inhibitors; D003505:Cyclodextrins; D009570:Nitriles; D010755:Organophosphates; D010575:Pesticides; C011206:cyanogen; D000110:Acetylcholinesterase