AU046200 antibody, Gialpha1 antibody, Gnai-1 antibody, gnai1 antibody, Gi antibody, BPGTPB antibody, zgc:63957 antibody, guanine nucleotide binding protein (G protein), alpha inhibiting 1 antibody, G protein subunit alpha i1 antibody, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 1 S homeolog antibody, guanine nucleotide-binding protein G(i) subunit alpha-1 antibody, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 1 antibody, Gnai1 antibody, gnai1.S antibody, GNAI1 antibody, LOC397505 antibody, gnai1 antibody
Background
GTP-binding proteins (G-proteins) play a critical role in signal transduction by coupling receptors to effectors. The intracellular consequences of G-protein activation include second messenger generation, protein phosphorylation, ion channel activation, gene induction, cell growth, and differentiation. Gi belongs to the pertussis toxin sensitive G-proteins. Gi consists of three different subtypes of alpha-subunits (alphai1, aalphai2 and alphai3)Synonyms: GNAI1, Guanine nucleotide-binding protein G(i) alpha-1 subunit