Anti-AQP12B antibodies are used in the immunodetection of the protein aquaporin 12B. In humans, the canonical protein has a reported length of 295 amino acid residues and a mass of 31.5 kDa. Its subcellular localization is in the membrane. Up to 2 different isoforms have been reported for this protein. It is notably expressed in the epididymis and pancreas. It is a member of the MIP/aquaporin (TC 1.A.8) protein family. Synonyms for this target antigen include insulin synthesis associated 3. AQP12B gene orthologs have been reported in the mouse species. Western Blot is the most common application for the AQP12B antibodies listed below. ELISA, Flow Cytometry, and Immunohistochemistry are also common applications.