Anti-BDKRB2 antibodies are used in the immunodetection of the protein bradykinin receptor B2. In humans, the canonical protein has a reported length of 391 amino acid residues and a mass of 44.5 kDa. Its subcellular localization is in the cell membrane. Up to 2 different isoforms have been reported for this protein. It is ubiquitously expressed across many tissue types. A member of the G-protein coupled receptor 1 protein family, BDKRB2 is a known receptor for bradykinin. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include BK-2, BK2, BKR2, BRB2, B2 bradykinin receptor, BK-2 receptor, and B2R. BDKRB2 gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species. A number of BDKRB2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Flow Cytometry and Immunohistochemistry are also common applications.