Anti-PDE4DIP antibodies are used in the immunodetection of the protein phosphodiesterase 4D interacting protein. In humans, the canonical protein has a reported length of 2346 amino acid residues and a mass of 265.1 kDa. Its subcellular localization is in the Golgi and cytoplasm. Up to 12 different isoforms have been reported for this protein. It is reported to be highly expressed in adult and fetal heart, in skeletal muscle and, to a lower extent, in the brain and placenta. PDE4DIP is known to function as a anchor sequestering components of the cAMP-dependent pathway to Golgi and/or centrosomes (By similarity). Synonyms for this target antigen include MMGL, myomegalin, cardiomyopathy-associated protein 2, and CMYA2. PDE4DIP gene orthologs have been reported in the mouse, rat, bovine, zebrafish, chimpanzee and chicken species. Some PDE4Dip antibodies may have been used in research and have associated citations. Immunohistochemistry is a widely used application for these antibodies. Western Blot and Immunofluorescence are also common applications.