Anti-RAB11FIP4 antibodies are used in the immunodetection of the protein RAB11 family interacting protein 4. In humans, the canonical protein has a reported length of 637 amino acid residues and a mass of 71.9 kDa. Its subcellular localization is in the membrane, cytoplasmic vesicles, and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. RAB11FIP4 is known to act as a regulator of endocytic traffic by participating in membrane delivery. Synonyms for this target antigen include RAB11 family interacting protein 4 (class II) and arfophilin-2. RAB11FIP4 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Some RAB11FIP4 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.