Dual-mode electrochemical/colorimetric microfluidic sensor integrated tetrahedral DNA nanostructures with Au/Ni-Co LDH NCs nanozyme for ultrasensitive detection of aflatoxin B1
Xiaobo Zhang, Fengya Wang, Zhiru Li, Bing Hu, Qiuyue Zheng, Yongzhe Piao, Liang Feng, Jijuan Cao
Topics & Concepts
AptamerAflatoxinElectrochemistryDetection limitMaterials scienceLinear rangeChemistryNanotechnologyCombinatorial chemistryElectrodeChromatographyFood scienceGeneticsPhysical chemistryBiologyAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in CatalysisBiosensors and Analytical Detection