Anti-BEND3 antibodies are used in the immunodetection of the protein BEN domain containing 3. In humans, the canonical protein has a reported length of 828 amino acid residues and a mass of 94.5 kDa. Its subcellular localization is in the nucleus. It is noted to be expressed at least in the heart, kidney, liver, ovary and spleen, with highest levels in spleen and lowest in the heart. BEND3 is known to be a transcriptional repressor which associates with the NoRC (nucleolar remodeling complex) complex and plays a key role in repressing rDNA transcription. Post-translational modifications have been described, including sumoylation. Synonyms for this target antigen include BEN domain-containing protein 3. BEND3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Immunofluorescence is the most common application for the BEND3 antibodies listed below. Western Blot and Immunohistochemistry are also common applications.