A signal on-off fluorescence sensor based on the self-assembly DNA tetrahedron for simultaneous detection of ochratoxin A and aflatoxin B1
Wenjie Ren, Jiarui Pang, Ranran Ma, Xiujun Liang, Min Wei, Zhiguang Suo, Baoshan He, Yong Liu
Topics & Concepts
ChemistryFluorescenceOchratoxin AFluorophoreAnalytical Chemistry (journal)ChromatographyTetrahedronDetection limitDNABiosensorFluorescence spectroscopyCrystallographyMycotoxinOpticsBiochemistryFood sciencePhysicsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionSynthesis and Biological Evaluation