Anti-FNBP1L antibodies are used in the immunodetection of the protein formin binding protein 1 like. In humans, the canonical protein has a reported length of 605 amino acid residues and a mass of 70.1 kDa. Its subcellular localization is in the cell membrane, cytoplasmic vesicles, and cytoplasm. Up to 5 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the FNBP1 protein family, FNBP1L is known to be required to coordinate membrane tubulation with reorganization of the actin cytoskeleton during endocytosis. Synonyms for this target antigen include TOCA1, toca-1, transducer of Cdc42-dependent actin assembly 1, transducer of Cdc42-dependent actin assembly protein 1, and C1orf39. FNBP1L gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some FNBP1L antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.