Anti-AKT3 antibodies are used in the immunodetection of the protein AKT serine/threonine kinase 3. In humans, the canonical protein has a reported length of 479 amino acid residues and a mass of 55.8 kDa. Its subcellular localization is in the membrane, nucleus, and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the AGC Ser/Thr protein kinase protein family, AKT3 is known to be involved with intracellular signal transduction and peptidyl-serine phosphorylation. Synonyms for this target antigen include MPPH2, PKB-GAMMA, PKBG, PRKBG, RAC-PK-gamma, RAC-gamma, STK-2, and MPPH. AKT3 gene orthologs have been reported in the mouse, rat, bovine, zebrafish, chimpanzee and chicken species. Over 10000 citations in the literature describe the use of AKT3 antibodies in research. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.