Anti-GLS2 antibodies are used in the immunodetection of the protein glutaminase 2. In humans, the canonical protein has a reported length of 602 amino acid residues and a mass of 66.3 kDa. Its subcellular localization is in the mitochondria. Up to 2 different isoforms have been reported for this protein. It is reported to be highly expressed in the liver. A member of the Glutaminase protein family, GLS2 is known to play an important role in the regulation of glutamine catabolism. Synonyms for this target antigen include GLS, LGA, hLGA, glutaminase liver isoform, mitochondrial, L-glutamine amidohydrolase, and GA. GLS2 gene orthologs have been reported in the mouse, rat, bovine, frog and chimpanzee species. A number of GLS2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.