title: A new visible-light-driven photoelectrochemical biosensor for probing DNA-protein interactions.
abstract: Based on the assay of DNA binding proteins upon visible light irradiation, a photoelectrochemical sensor was constructed for successfully probing a DNA-protein interaction 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: Zheng-Yuan
authors.initials: ZY
authors.lastname: Ma
authors.forename: Yi-Fan
authors.initials: YF
authors.lastname: Ruan
authors.forename: Nan
authors.initials: N
authors.lastname: Zhang
authors.forename: Wei-Wei
authors.initials: WW
authors.lastname: Zhao
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; D019187:Cadmium Compounds / Q000737:chemistry; D004247:DNA / Q000737:chemistry*; D055664:Electrochemical Techniques; D008027:Light; D045663:Quantum Dots / Q000737:chemistry; D013440:Sulfides / Q000737:chemistry; D035181:TATA-Box Binding Protein / Q000737:chemistry*
chemical_list: D019187:Cadmium Compounds; D013440:Sulfides; D035181:TATA-Box Binding Protein; C034939:cadmium sulfide; D004247:DNA