title: A chronocoulometric aptamer sensor for adenosine monophosphate.
abstract: The selective recognition of adenosine monophosphate by a half-duplex aptamer-modified electrode leads to a simple chronocoulometric aptasensor based on the changes in surface charges.
authors.affiliation: The Institute of Analytical Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.
authors.forename: Li
authors.initials: L
authors.lastname: Shen
authors.forename: Zhong
authors.initials: Z
authors.lastname: Chen
authors.forename: Yihan
authors.initials: Y
authors.lastname: Li
authors.forename: Ping
authors.initials: P
authors.lastname: Jing
authors.forename: Shubao
authors.initials: S
authors.lastname: Xie
authors.forename: Shali
authors.initials: S
authors.lastname: He
authors.forename: Pingli
authors.initials: P
authors.lastname: He
authors.forename: Yuanhua
authors.initials: Y
authors.lastname: Shao
mesh_terms: D000249:Adenosine Monophosphate / Q000032:analysis*; D052157:Aptamers, Nucleotide / Q000737:chemistry*; D015374:Biosensing Techniques / Q000295:instrumentation / Q000379:methods*; D002138:Calibration; D004563:Electrochemistry; D004566:Electrodes; D006046:Gold; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D012680:Sensitivity and Specificity
chemical_list: D052157:Aptamers, Nucleotide; D000249:Adenosine Monophosphate; D006046:Gold