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Amplified Fluorescence Aptamer‐Based Sensors Using Exonuclease III for the Regeneration of the Analyte
Author(s) -
Liu Xiaoqing,
Freeman Ronit,
Willner Itamar
Publication year - 2012
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201103342
Subject(s) - analyte , aptamer , fluorescence , exonuclease , exonuclease iii , chemistry , regeneration (biology) , chromatography , dna , biology , microbiology and biotechnology , biochemistry , physics , optics , polymerase , escherichia coli , gene
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).