Anti-METTL23 antibodies are used in the immunodetection of the protein methyltransferase 23, arginine. In humans, the canonical protein has a reported length of 190 amino acid residues and a mass of 21.5 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. A member of the METTL23 protein family, METTL23 is a known histone methyltransferase that dimethylates histone H3 at 'Arg-17', forming asymmetric dimethylarginine (H3R17me2a), leading to activate transcription via chromatin remodeling (By similarity). The METTL23 gene has been associated with the disease, Intellectual developmental disorder. Synonyms for this target antigen include methyltransferase like 23, methyltransferase-like protein 23, probable methyltransferase-like protein 23, spike binding protein 1, and histone-arginine methyltransferase METTL23. METTL23 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. These METTL23 antibodies are widely used in Western Blot experiments, among other applications.