Anti-MESP2 antibodies are used in the immunodetection of the protein mesoderm posterior bHLH transcription factor 2. In humans, the canonical protein has a reported length of 397 amino acid residues and a mass of 41.8 kDa. Its subcellular localization is in the nucleus. MESP2 is reported to be a transcription factor with important role in somitogenesis. The MESP2 gene has been associated with the disease, Spondylocostal dysostosis. Synonyms for this target antigen include class C basic helix-loop-helix protein 6, mesoderm posterior 2 homolog, mesoderm posterior basic helix-loop-helix transcription factor 2, and mesoderm posterior protein 2. MESP2 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Western Blot is a widely used application for the MESP2 antibodies listed below. In addition, ELISA is also a common application.