title: A highly sensitive and selective "signal-on" electrochemiluminescent biosensor for mercury.
abstract: A highly sensitive and selective electrochemiluminescent biosensor was designed for mercury(ii) based on T-Hg(2+)-T complex by using Ru(bpy)(3)(2+)-doped silica nanoparticles (Ru-SNPs) to label the oligonucleotides in order to improve the sensitivity.
authors.affiliation: Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China.
authors.forename: Xi
authors.initials: X
authors.lastname: Zhu
authors.forename: Lifeng
authors.initials: L
authors.lastname: Chen
authors.forename: Zhenyu
authors.initials: Z
authors.lastname: Lin
authors.forename: Bin
authors.initials: B
authors.lastname: Qiu
authors.forename: Guonan
authors.initials: G
authors.lastname: Chen
mesh_terms: D020137:Base Pair Mismatch; D015374:Biosensing Techniques / Q000295:instrumentation* / Q000379:methods; D004247:DNA / Q000378:metabolism; D008163:Luminescent Measurements / Q000295:instrumentation* / Q000379:methods; D008628:Mercury / Q000032:analysis* / Q000378:metabolism; D012680:Sensitivity and Specificity; D013936:Thymidine / Q000378:metabolism; D014874:Water Pollutants, Chemical / Q000032:analysis* / Q000378:metabolism
chemical_list: D014874:Water Pollutants, Chemical; D004247:DNA; D008628:Mercury; D013936:Thymidine