RETRACTED: Achieving enhanced sensitivity and accuracy in carcinoembryonic antigen (CEA) detection as an indicator of cancer monitoring using thionine/chitosan/graphene oxide nanocomposite-modified electrochemical immunosensor
Hongli Yang, Zaihua Zhang, Xiaohong Zhou, Norhefozge Binbr Abe Menen, Omid Rouhi
Topics & Concepts
ThionineCarcinoembryonic antigenGrapheneDetection limitChitosanDifferential pulse voltammetryNanocompositeChemistryElectrochemistryMaterials scienceNuclear chemistryChromatographyNanotechnologyCyclic voltammetryElectrodeCancerMedicineOrganic chemistryPhysical chemistryInternal medicineAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensorsBiosensors and Analytical Detection