Highly sensitive biomarker biosensors based on organic electrochemical transistors

Abstract

The present technology for the detection and analysis of analytes within a sample is based on molecular biology methods, including western blotting, gel electrophoresis, mass spectrometry, enzyme-linked immunosorbent assays and RT-PCR, which are normally time-consuming and laborious. The present disclosure provides novel OECT based electrochemical biosensors that can enable the convenient and cost-effective determination of analytes within a sample with high sensitivity and selectivity.