GPCR NewsOct 1, 20221 minGPCR Activation and SignalingGB83, an Agonist of PAR2 with a Unique Mechanism of Action Distinct from Trypsin and PAR2-APOctober 2022 "Protease-activated receptor 2 (PAR2) is a G-protein-coupled receptor (GPCR) activated by proteolytic cleavage of its...