title: A highly sensitive ratiometric electrochemiluminescent biosensor for microRNA detection based on cyclic enzyme amplification and resonance energy transfer.
abstract: A ratiometric electrochemiluminescent biosensor for the detection of microRNAs based on cyclic enzyme amplification and distance dependent resonance energy transfer was reported for the first time.
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China. xujj@nju.edu.cn hychen@nju.edu.cn.
authors.forename: Nan
authors.initials: N
authors.lastname: Hao
authors.forename: Xiang-Ling
authors.initials: XL
authors.lastname: Li
authors.forename: Huai-Rong
authors.initials: HR
authors.lastname: Zhang
authors.forename: Jing-Juan
authors.initials: JJ
authors.lastname: Xu
authors.forename: Hong-Yuan
authors.initials: HY
authors.lastname: Chen
mesh_terms: D015374:Biosensing Techniques / Q000379:methods*; D004563:Electrochemistry; D004798:Enzymes / Q000378:metabolism*; D031541:Fluorescence Resonance Energy Transfer; D008163:Luminescent Measurements; D035683:MicroRNAs / Q000032:analysis*
chemical_list: D004798:Enzymes; D035683:MicroRNAs