Anti-SRCAP antibodies are used in the immunodetection of the protein Snf2 related CREBBP activator protein. In humans, the canonical protein has a reported length of 3230 amino acid residues and a mass of 343.6 kDa. Its subcellular localization is in the nucleus. Up to 3 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the SNF2/RAD54 helicase protein family, SRCAP is reported to be a catalytic component of the SRCAP complex which mediates the ATP-dependent exchange of histone H2AZ/H2B dimers for nucleosomal H2A/H2B, leading to transcriptional regulation of selected genes by chromatin remodeling. Synonyms for this target antigen include DOMO1, EAF1, FLHS, SWR1, helicase SRCAP, and DEHMBA. SRCAP gene orthologs have been reported in the mouse, rat, frog, zebrafish and chimpanzee species. Some SRCAP antibodies may have been used in research and have associated citations. ELISA is a widely used application for these antibodies. Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.