A label-free electrochemical immunosensor based on 11-mercaptoundecanoic acid grafted chitosan and poly(N-methylaniline) for the detection of carcinoembryonic antigen
Chatrawee Direksilp, Napa Parinyanitikul, Nuttha Ariyasajjamongkol, Anuvat Sirivat
Topics & Concepts
Carcinoembryonic antigenCyclic voltammetryDetection limitDifferential pulse voltammetryDielectric spectroscopyChitosanFourier transform infrared spectroscopyX-ray photoelectron spectroscopyNuclear chemistryChemistryImmunoassayMaterials scienceAnalytical Chemistry (journal)ChromatographyElectrochemistryElectrodeChemical engineeringMedicineAntibodyOrganic chemistryCancerImmunologyPhysical chemistryEngineeringInternal medicineAdvanced biosensing and bioanalysis techniquesMolecular Junctions and NanostructuresAnalytical Chemistry and Sensors