Anti-HLAA antibodies enable researchers to detect and measure the HLAA antigen in biological samples. This target is a reported synonym of the HLA-A gene, which encodes major histocompatibility complex, class I, A. This protein is known to function in immune response pathways, among other biological roles. The human version of HLAA has a canonical amino acid length of 365 residues and a protein mass of 40.8 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the ER and cell membrane of cells. HLAA is a member of the MHC class I protein family. Western Blot and Immunohistochemistry are common applications for HLAA antibodies.