Anti-Arginase, liver antibodies enable researchers to detect and measure the Arginase, liver antigen in biological samples. This target is a reported synonym of the ARG1 gene, which encodes arginase 1. This protein is known to function in adaptive immune responses and pathways of aging, among other biological roles. The human version of Arginase, liver has a canonical amino acid length of 322 residues and a protein mass of 34.7 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and notably expressed in the testis, spleen, liver, and bone marrow. This target antigen may also be known as arginase, liver. Over 110 citations in the literature describe the use of Arginase, liver antibodies in research. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.