Novel pharmacological applications of G-protein-coupled receptor-G protein fusions.

Abstract

Single, bi-functional polypeptides consisting of a G-protein-coupled receptor (GPCR) linked directly to a G protein alpha subunit have been employed for a number of years to study many aspects of signal initiation, including the roles of post-translational modifications, effects of mutations in both receptor and G protein and in the de-orphanisation of… (More)