Enzyme-free sandwich-type electrochemical immunosensor for CEA detection based on the cooperation of an Ag/g-C3N4-modified electrode and Au@SiO2/Cu2O with core-shell structure
Xiaochen Liao, Xiao Wang, Chaoyun Ma, Li Zhang, Chulei Zhao, Siyu Chen, Keqiang Li, Mengmeng Zhang, Lisha Mei, Qi Yu, Chenglin Hong
Topics & Concepts
Detection limitBiocompatibilityAmperometryElectrochemistryMaterials scienceX-ray photoelectron spectroscopyElectrodeLinear rangeCarcinoembryonic antigenChemistryNanotechnologyChemical engineeringChromatographyPhysical chemistryMedicineInternal medicineEngineeringCancerMetallurgyAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in CatalysisElectrochemical sensors and biosensors