title: Amplified fluorescence aptamer-based sensors using exonuclease III for the regeneration of the analyte.
abstract: Quick and easy detection: The Exo III-stimulated regeneration of the analyte by the digestion of supramolecular aptamer-analyte complexes provides a means to develop amplified optical aptasensors (see figure).
authors.affiliation: Institute of Chemistry and the Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
authors.forename: Xiaoqing
authors.initials: X
authors.lastname: Liu
authors.forename: Ronit
authors.initials: R
authors.lastname: Freeman
authors.forename: Itamar
authors.initials: I
authors.lastname: Willner
mesh_terms: D052157:Aptamers, Nucleotide / Q000737:chemistry; D001483:Base Sequence; D015374:Biosensing Techniques / Q000379:methods; D004800:Enzymes, Immobilized; D005090:Exodeoxyribonucleases / Q000737:chemistry*; D005453:Fluorescence
chemical_list: D052157:Aptamers, Nucleotide; D004800:Enzymes, Immobilized; D005090:Exodeoxyribonucleases; C020133:exodeoxyribonuclease III