Development of ‘cellular membrane-FET (lipid-FET)’ for sensitivity of biosensor

A Korean research team successfully developed a proprietary biosensor technology with significantly enhanced molecular sensitivity using the artificial lipid membrane that mimics cellular membrane. The research team led by Dr. Yong-Sang Ryu from the Brain Science Institute and Dr. Chul Ki Kim from the Sensor System Research Center, in collaboration with the research team led by Professor Dong June Ahn from the Department of Chemical and Biological Engineering at Korea University, developed a technology to enhance the molecular detectability over the potentiometric field-effect transistor (FET) surface via ion-impermeation across the lipid membrane.

Read the source article at Phys.org
2021-08-19 14:30:13