Herein, we report a portable point-of-care testing (POCT) device based on an aptamer-
engineered extended-gate field-effect transistor (EG-FET) for therapeutic monitoring of the …

Nano‐biosensors that are composed of recognition molecules and nanomaterials have
been extensively utilized in disease diagnosis, health management, and environmental …

Organic field-effect transistors (OFETs) integrated with commercial transistors are promising
sensing platforms characterized by enhanced device uniformity, functional diversity, and …

We have developed biosensors based on an aptamer-modified field-effect transistor (FET)
for the detection of lysozyme and thrombin. An oligonucleotide aptamer as a sensitive and …

In this study, we demonstrated the aptamer-based biosensor (apta-biosensor) using CNT-
FET devices for label free detection of allergy diagnosis by IgE detection. In order to detect …

Aptamer-immobilized graphene field-effect transistors (GFETs) have become a well-known
detection platform in the field of biosensing with various biomarkers such as proteins …

In this work we implemented low cost, organic transistors for biosensory application. The
sensor is fabricated primarily at low temperatures and atmospheric pressures using additive …

Electrochemical aptamer-based (E-AB) sensors achieve detection and quantitation of
biomedically relevant targets such as small molecule drugs and protein biomarkers in …

Nanowire-based field-effect transistors (FETs) are widely used to detect biomolecules
precisely. However, the fabrication of such devices involves complex integration procedures …

Biosensors based on ion-sensitive field effect transistors (ISFETs) combined with aptamers
offer a promising and convenient solution for point-of-care testing applications due to the …