The protein(arginine vasopressin receptor 1B) encoded by AVPR1B acts as receptor for arginine vasopressin. This receptor belongs to the subfamily of G-protein coupled receptors which includes AVPR1A, V2R and OXT receptors. Its activity is mediated by G proteins which stimulate a phosphatidylinositol-calcium second messenger system. The receptor is primarily located in the anterior pituitary, where it stimulates ACTH release. It is expressed at high levels in ACTH-secreting pituitary adenomas as well as in bronchial carcinoids responsible for the ectopic ACTH syndrome. A spliced antisense transcript of AVPR1B has been reported but its function is not known. 蛋白别名为：AVPR1B; AVPR3; VPR3; Vasopressin V1b receptor; V1bR; AVPR V1b; AVPR V3; Antidiuretic hormone receptor 1b; Vasopressin V3 receptor;基因ID为：553；蛋白质ID:P47901
应用类型
WB，IF，ELISA补充：最优的抗体稀释比例需要基于客户实验进行优化.建议的起始稀释比例如下: WB: 1:500-1:2000, IF: 1:200-1:1000, ELISA: 1:20000. Not yet tested in other applications.
免疫原
合成多肽：the Internal region of human AVP Receptor V3. at AA rangle: 250-330
