Anti-PCDHGA9 antibodies are used in the immunodetection of the protein protocadherin gamma subfamily A, 9. In humans, the canonical protein has a reported length of 932 amino acid residues and a mass of 101.7 kDa. Its subcellular localization is in the cell membrane. Up to 2 different isoforms have been reported for this protein. PCDHGA9 is known to be involved with cell adhesion and nervous system development. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include protocadherin gamma-A9. Some PCDHGA9 antibodies may have been used in research and have associated citations. Immunofluorescence is a widely used application for these antibodies. Western Blot, Immunocytochemistry, and Immunohistochemistry are also common applications.