Recent Trends in Field-Effect Transistors-Based Immunosensors
AbstractImmunosensors are analytical platforms that detect specific antigen-antibody interactions and play an important role in a wide range of applications in biomedical clinical diagnosis, food safety, and monitoring contaminants in the environment. Field-effect transistors (FET) immunosensors have been developed as promising alternatives to conventional immunoassays, which require complicated processes and long-time data acquisition. The electrical signal of FET-based immunosensors is generated as a result of the antigen-antibody conjugation. FET biosensors present real-time and rapid response, require small sample volume, and exhibit higher sensitivity and selectivity. This review brings an overview on the recent literature of FET-based immunosensors, highlighting a diversity of nanomaterials modified with specific receptors as immunosensing platforms for the ultrasensitive detection of various biomolecules. View Full-Text
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de Moraes, A.C.M.; Kubota, L.T. Recent Trends in Field-Effect Transistors-Based Immunosensors. Chemosensors 2016, 4, 20.
de Moraes ACM, Kubota LT. Recent Trends in Field-Effect Transistors-Based Immunosensors. Chemosensors. 2016; 4(4):20.Chicago/Turabian Style
de Moraes, Ana C.M.; Kubota, Lauro T. 2016. "Recent Trends in Field-Effect Transistors-Based Immunosensors." Chemosensors 4, no. 4: 20.