AVPR1B

Also known as AVPR3, arginine vasopressin receptor 1B, V1bR, VPR3, vasopressin 3 receptor, antidiuretic hormone receptor 1B

protein-coding gene in the species Homo sapiens

Gene data

AVPR1B

Name: arginine vasopressin receptor 1B
Type: protein-coding
Aliases: AVPR3, V1bR, VPR3

The protein encoded by this gene 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 this gene has been reported but its function is not known. [provided by RefSeq, Jul 2008].

via MyGene.info