A novel and label-free electrochemical aptasensor based on exonuclease III and G-quadruplex DNAzyme for sensitive and selective detection of metronidazole
Meijuan Du, Qian Chen, Xueqin Xu
Topics & Concepts
DeoxyribozymeAptamerChemistryExonuclease IIIDetection limitG-quadruplexCombinatorial chemistryHeminExonucleaseLinear rangeDNAChromatographyBiochemistryPolymeraseMolecular biologyEnzymeEscherichia coliGeneHemeBiologyAdvanced biosensing and bioanalysis techniquesDNA and Nucleic Acid ChemistryBiosensors and Analytical Detection