Anti-ARFIP2 antibodies are used in the immunodetection of the protein ADP ribosylation factor interacting protein 2. In humans, the canonical protein has a reported length of 341 amino acid residues and a mass of 37.9 kDa. Its subcellular localization is in the Golgi. Up to 3 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. ARFIP2 is reported to play a role in constitutive metalloproteinase (MMP) secretion from the trans Golgi network. Synonyms for this target antigen include arfaptin-2, partner of RAC1 (arfaptin 2), and POR1. ARFIP2 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of ARFIP2 antibodies have been mentioned in research publications and have associated citations. ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry are common applications for these antibodies.