An “on–off–on” electrochemiluminescence aptasensor based on a self-enhanced luminophore for ochratoxin A detection
Maosheng Sang, Xiaoya Meng, Yuhao Zhang, Zhongyu Li, Q.-L. Zhou, Xiangzhu Jing, Xia Sun, Wenping Zhao
Topics & Concepts
LuminophoreElectrochemiluminescenceElectron transferNanoparticleAptamerChemistryNanotechnologyNanochemistryColloidal goldReagentPhotoinduced electron transferMaterials sciencePhotochemistryDetection limitLuminescenceOptoelectronicsChromatographyOrganic chemistryGeneticsBiologyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionElectrochemical Analysis and Applications