Anti-MAP4 antibodies are used in the immunodetection of the protein microtubule associated protein 4. In humans, the canonical protein has a reported length of 1152 amino acid residues and a mass of 121 kDa. Its subcellular localization is in the cytoplasm. Up to 7 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. MAP4 is known to be involved with cell division and cytoskeleton organization. Post-translational modifications have been described, including phosphorylation. MAP4 gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species. A number of MAP4 antibodies have been mentioned in research publications and have associated citations. Immunohistochemistry is a widely used application for these antibodies. ELISA, Western Blot, and Immunofluorescence are also common applications.