Aptamer-functionalized field-effect transistor biosensors for disease diagnosis and environmental monitoring
Aptamer-functionalized field-effect transistor (FET) biosensors with merits of fast response speed, ease of miniaturization, and integration offer an attractive solution to disease diagnosis and environmental monitoring. This review is focusing on the development of aptamer-functionalized FET biosensors from sensing mechanism to functionalization strategy to biological application level, combined with the latest research and in-depth outlook, …