The RGS14 protein complexly regulates G protein-coupled receptor signaling by enhancing the GTPase activity of specific α subunits and acting as a GDP dissociation inhibitor (GDI) . It exhibits GDI activity on GNAI1 and GNAI3 but not on GNAI2 and GNAO1. RGS14 Protein, Human is the recombinant human-derived RGS14 protein, expressed by E. coli , with tag free.
