The Analyst · 2014 · 55 citations · 51 references
EngineeringMolecular BiologyAdenosine DetectionBiosensing SystemsBioimagingNanosensorChemical SensorBiophysicsBiochemistryOligonucleotideSplit AptamersSingle-molecule DetectionBio-orthogonal ChemistryGraphene OxideBiomolecular EngineeringNatural SciencesAptamer SequencesBioelectronicsChemical Probe
A simple, sensitive and selective turn-on fluorescent aptasensor for adenosine detection was developed based on target-induced split aptamer fragment conjunction and different interactions of graphene oxide and the two states of the designed aptamer sequences.
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