Target-receptive structural switching of ssDNA as selective and sensitive biosensor for subsequent detection of toxic Pb2+ and organophosphorus pesticide
K. Radhakrishnan, P. Senthil Kumar
Topics & Concepts
ChemistryAptamerBiosensorFluorescenceQuenching (fluorescence)DNATurn (biochemistry)Molecular beaconSelectivityMoleculeCombinatorial chemistryOligonucleotideOrganic chemistryBiochemistryGeneticsQuantum mechanicsCatalysisBiologyPhysicsAdvanced biosensing and bioanalysis techniquesDNA and Nucleic Acid ChemistryMolecular Junctions and Nanostructures