Ultrasensitive magnetic DNAzyme-copper nanoclusters fluorescent biosensor with triple amplification for the visual detection of E. coli O157:H7
Ziqi Zhou, Yangzi Zhang, Mingzhang Guo, Kunlun Huang, Wentao Xu
Topics & Concepts
BiosensorDetection limitDeoxyribozymeRolling circle replicationNanoclustersFluorescenceLinear rangeMagnetic separationChemistryAnalyteNanotechnologyMaterials scienceChromatographyDNAPolymeraseBiochemistryPhysicsOpticsMetallurgyAdvanced biosensing and bioanalysis techniquesNanocluster Synthesis and ApplicationsBiosensors and Analytical Detection