Anti-POF1B antibodies are used in the immunodetection of the protein POF1B actin binding protein. In humans, the canonical protein has a reported length of 589 amino acid residues and a mass of 68.1 kDa. Its subcellular localization is in the cell junctions. Up to 3 different isoforms have been reported for this protein. It is notably expressed in many tissues, such as the bone marrow, urinary bladder, and appendix. POF1B is known to play an important role in the organization of epithelial monolayers by regulating the actin cytoskeleton. The POF1B gene has been associated with the disease, Premature ovarian failure. Synonyms for this target antigen include premature ovarian failure protein 1B, premature ovarian failure, 1B, and protein POF1B. POF1B gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is a widely used application for the POF1B antibodies listed below. In addition, ELISA is also a common application.