Anti-DIAPH1 antibodies are used in the immunodetection of the protein diaphanous related formin 1. In humans, the canonical protein has a reported length of 1272 amino acid residues and a mass of 141.3 kDa. Its subcellular localization is in the cell membrane, nucleus, and cytoplasm. Up to 3 different isoforms have been reported for this protein. It is reported to be expressed in the brain, heart, placenta, lung, kidney, pancreas, liver, skeletal muscle and cochlea. A member of the Formin homology protein family, DIAPH1 is known to be involved with cytoskeleton organization and the regulation of cell migration. Synonyms for this target antigen include DIA1, DRF1, LFHL1, SCBMS, hDIA1, mDia1, protein diaphanous homolog 1, and DFNA1. DIAPH1 gene orthologs have been reported in the mouse, rat, bovine, frog and chimpanzee species. Over 340 citations in the literature describe the use of DIAPH1 antibodies in research. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.