title: An aptamer-based signal-on and multiplexed sensing platform for one-spot simultaneous electronic detection of proteins and small molecules.
abstract: One-spot signal-on and simultaneous electronic detection of lysozyme and adenosine is achieved based on target-induced release of aptamers and back-filling hybridization of the resulting single stranded DNAs with redox-tags conjugated aptamers.
authors.affiliation: Key Laboratory on Luminescence and Real-Time Analysis, Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China. yunatswu@swu.edu.cn
authors.forename: Yun
authors.initials: Y
authors.lastname: Xiang
authors.forename: Xiaoqing
authors.initials: X
authors.lastname: Qian
authors.forename: Bingying
authors.initials: B
authors.lastname: Jiang
authors.forename: Yaqin
authors.initials: Y
authors.lastname: Chai
authors.forename: Ruo
authors.initials: R
authors.lastname: Yuan
mesh_terms: D000241:Adenosine / Q000032:analysis*; D052157:Aptamers, Nucleotide / Q000737:chemistry*; D004247:DNA / Q000737:chemistry; D004583:Electrons; D009113:Muramidase / Q000032:analysis*
chemical_list: D052157:Aptamers, Nucleotide; D004247:DNA; D009113:Muramidase; D000241:Adenosine