A novel fluorescent aptasensor for sensitive and selective detection of environmental toxins fumonisin B1 based on enzyme-assisted dual recycling amplification and 2D δ-FeOOH-NH2 nanosheets
Xiang Li, Yunxiao Ma, Mengyuan He, Bing Tan, Gongke Wang, Guifen Zhu
Topics & Concepts
AptamerExonucleaseDetection limitChemistryFluorescenceBiosensorExonuclease IIICRISPRRolling circle replicationNanotechnologyCombinatorial chemistryDNAChromatographyMolecular biologyMaterials scienceBiologyBiochemistryGenePolymeraseEscherichia coliPhysicsQuantum mechanicsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionAdvanced Nanomaterials in Catalysis