Anti-MRPS23 antibodies are used in the immunodetection of the protein mitochondrial ribosomal protein S23. In humans, the canonical protein has a reported length of 190 amino acid residues and a mass of 21.8 kDa. Its subcellular localization is in the mitochondria. It is notably widely expressed in many tissue types. A member of the Mitochondrion-specific ribosomal protein mS23 protein family, MRPS23 is known to be involved with mitochondrial translation. The MRPS23 gene has been associated with the disease, Combined oxidative phosphorylation deficiency. Synonyms for this target antigen include COXPD46, HSPC329, 28S ribosomal protein S23, mitochondrial, S23mt, mitochondrial small ribosomal subunit protein mS23, and CGI-138. MRPS23 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some MRPS23 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, and Immunofluorescence are also common applications.