Dual assaying of breast cancer biomarkers by using a sandwich–type electrochemical aptasensor based on a gold nanoparticles–3D graphene hydrogel nanocomposite and redox probes labeled aptamers
Zahra Shekari, Hamid R. Zare, Ali Falahati
Topics & Concepts
AptamerGrapheneColloidal goldDifferential pulse voltammetryBiosensorNanocompositeNanotechnologyMaterials scienceElectrodeNanoparticleBioanalysisCarcinoembryonic antigenChemistryElectrochemistryCyclic voltammetryCancerMolecular biologyBiologyInternal medicinePhysical chemistryMedicineAdvanced biosensing and bioanalysis techniquesMolecular Junctions and NanostructuresElectrochemical Analysis and Applications