Anti-NARS2 antibodies are used in the immunodetection of the protein asparaginyl-tRNA synthetase 2, mitochondrial. In humans, the canonical protein has a reported length of 477 amino acid residues and a mass of 54.1 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. It is a member of the Class-II aminoacyl-tRNA synthetase protein family. The NARS2 gene has been associated with the disease, Combined oxidative phosphorylation deficiency. Synonyms for this target antigen include asparagine tRNA ligase 2, mitochondrial (putative), asparaginyl-tRNA synthetase 2, mitochondrial (putative), deafness, autosomal recessive 94, and probable asparagine--tRNA ligase, mitochondrial. NARS2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is a widely used application for the NARS2 antibodies listed below. In addition, Immunohistochemistry is also a common application.