Anti-SARS2 antibodies are used in the immunodetection of the protein seryl-tRNA synthetase 2, mitochondrial. In humans, the canonical protein has a reported length of 518 amino acid residues and a mass of 58.3 kDa. Its subcellular localization is in the mitochondria. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the Class-II aminoacyl-tRNA synthetase protein family, SARS2 is known to catalyze the attachment of serine to tRNA(Ser). The SARS2 gene has been associated with the disease, Hyperuricemia, pulmonary hypertension, renal failure, and alkalosis syndrome. Synonyms for this target antigen include SARSM, SERS, SYS, SerRS, SerRSmt, mtSerRS, serine--tRNA ligase, mitochondrial, and SARS. SARS2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some SARS2 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.