A sandwich-type electrochemical immunosensor for ultrasensitive detection of CEA based on core–shell Cu2O@Cu-MOF@Au NPs nanostructure attached with HRP for triple signal amplification
Wenjun Li, Yue Yang, Chaoyun Ma, Yiju Song, Chenglin Hong, Xiuwen Qiao
Topics & Concepts
Materials scienceNanoprobeDetection limitHydrogen peroxideHorseradish peroxidaseNanoparticleElectrochemistryPrussian blueNanotechnologyChemical engineeringNuclear chemistryElectrodeChemistryChromatographyOrganic chemistryEnzymeEngineeringPhysical chemistryAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in CatalysisBiosensors and Analytical Detection