A chronocoulometric aptamer sensor for adenosine monophosphate

Chem Commun (Camb). 2007 Jun 7:(21):2169-71. doi: 10.1039/b618909a. Epub 2007 Feb 23.

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.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adenosine Monophosphate / analysis*
  • Aptamers, Nucleotide / chemistry*
  • Biosensing Techniques / instrumentation
  • Biosensing Techniques / methods*
  • Calibration
  • Electrochemistry
  • Electrodes
  • Gold
  • Models, Molecular
  • Nucleic Acid Conformation
  • Sensitivity and Specificity

Substances

  • Aptamers, Nucleotide
  • Adenosine Monophosphate
  • Gold