Nano-modified screen-printed electrode-based electrochemical immunosensors for oral cancer biomarker detection in undiluted human serum and saliva samples
Payal Gulati, Avinash Kumar Singh, Amit K. Yadav, Kiran Pasbola, Prerna Pandey, Rinu Sharma, Alok Thakar, Pratima R. Solanki
Abstract
for CYFRA 21-1, IL-8, and TP-53 biomarkers, respectively. This sensing platform does not require any functionalization for biomolecule immobilization. Thus, it is a cost-effective, disposable, flexible, miniaturized, and sensitive strip to detect oral cancer biomarkers.
Topics & Concepts
SalivaBiomarkerChromatographyElectrodeCancerMaterials scienceChemistryMedicineInternal medicineBiochemistryPhysical chemistryAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionAdvanced Biosensing Techniques and Applications