Anti-FABP12 antibodies are used in the immunodetection of the protein fatty acid binding protein 12. In humans, the canonical protein has a reported length of 140 amino acid residues and a mass of 15.6 kDa. It is reported to be expressed in a number of retinoblastoma cell lines. A member of the Fatty-acid binding protein (FABP) protein family, FABP12 is believed to play a role in lipid transport. Synonyms for this target antigen include fatty acid binding protein ORF, intracellular fatty acid-binding protein FABP12, and Probable fatty acid-binding protein ENSP00000353650. FABP12 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Some FABP12 antibodies may have been used in research and have associated citations. Immunohistochemistry is a widely used application for these antibodies. In addition, Western Blot is also a common application.