靶标:
GNAI2
产品别名:
GIP; GNAI2B; HG1C; H_LUCA15.1; H_LUCA16.1; GNAI2; G protein subunit alpha i2; G protein subunit alpha i2; guanine nucleotide-binding protein G(i) subunit alpha-2; GTP-binding regulatory protein Gi alpha-2 chain; adenylate cyclase-inhibiting G alpha protein; guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2; guanine nucleotide-binding protein G(i), alpha-2 subunit; heterotrimeric guanine nucleotide-binding protein 1C; G蛋白α抑制蛋白1; G蛋白α抑制蛋白2;
背景信息:
鸟嘌呤核苷酸结合蛋白(G蛋白)是多种跨膜信号系统中的调节剂或传感器。G(i)蛋白参与腺苷酸环化酶的激素调节:它们抑制环化酶对β肾上腺素能刺激的反应。可能在细胞分裂中起作用。[亚型sGi2]:通过将多巴胺受体DRD2隔离为细胞内池来调节其细胞表面密度。