Anti-AT2 antibodies enable researchers to detect and measure the AT2 antigen in biological samples. This target is a reported synonym of the AGTR2 gene, which encodes angiotensin II receptor type 2. This protein is known to function in brain development and receptor-mediated signaling pathways, among other biological roles. The human version of AT2 has a canonical amino acid length of 363 residues and a protein mass of 41.2 kilodaltons. It is reported to be localized in the cell membrane of cells. Other names for this target antigen include ATGR2 and MRX88. Immunohistochemistry is the most common application for the AT2 antibodies listed below. ELISA and Western Blot are also common applications.