SAVORY TASTE BIOSENSOR BASED ON LIGAND BINDING DOMAIN OF SAVORY TASTE RECEPTOR

摘要

The present invention relates to a savory taste biosensor based on a ligand binding domain of a savory taste receptor and, more specifically, to a savory taste biosensor based on a field effect transistor, which comprises a ligand binding domain consisting only of a venus fly trap (VFT) of a savory taste receptor T1R1 capable of sensing a savory taste in real-time with high sensitivity and selectivity.