Buried-Gate MWCNT FET-Based Nanobiosensing Device for Real-Time Detection of CRP
Ali Firoozbakhtian, Ali Hossein Rezayan, Hassan Hajghassem, Fereshteh Rahimi, Masoud Faraghi Ghazani, Mahsa Kalantar, Amir Mohamadsharifi
Abstract
). The selectivity of the device was tested with TNF-α, IL-6, and BSA, to which the nanosensing system showed no significant response compared with CRP. The device showed good stability for 14 days and was completely reproducible during this period. These findings indicate that the proposed portable system is a potential candidate for CRP measurements in the clinical range.
Topics & Concepts
Detection limitMaterials scienceSepsisC-reactive proteinField-effect transistorLinear rangeAcute-phase proteinOptoelectronicsMedicineBiomedical engineeringTransistorInflammationInternal medicineChemistryChromatographyElectrical engineeringEngineeringVoltageAdvanced biosensing and bioanalysis techniquesLipid Membrane Structure and BehaviorAnalytical Chemistry and Sensors