Anti-PMFBP1 antibodies are used in the immunodetection of the protein polyamine modulated factor 1 binding protein 1. In humans, the canonical protein has a reported length of 1007 amino acid residues and a mass of 117.5 kDa. Its subcellular localization is in the cell projections. Up to 4 different isoforms have been reported for this protein. It is notably expressed in many tissues, such as the hippocampus and spleen. PMFBP1 is reported to be required for normal spermatogenesis. The PMFBP1 gene has been associated with the disease, Spermatogenic failure. Synonyms for this target antigen include PMF-1 binding protein. PMFBP1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some PMFBP1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.