These V2R ELISA kits are immunodetection tools for measuring the levels of V2R in biological samples. V2R is an alias of the human AVPR2 gene, which encodes the protein, arginine vasopressin receptor 2. Notably, V2R is known to play a role in GPCR signaling pathways and the regulation of cell proliferation, among other functions. The AVPR2 protein is 371 amino acid residues in length and 40.3 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane of the cell. This protein is known to be glycosylated. Other names for this target antigen include ADHR, DI1, and DIR. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.