Anti-ECPAS antibodies are used in the immunodetection of the protein Ecm29 proteasome adaptor and scaffold. In humans, the canonical protein has a reported length of 1845 amino acid residues and a mass of 204.3 kDa. Its subcellular localization is in the nucleus, cytoplasmic vesicles, ER, and cytoplasm. A member of the ECM29 protein family, ECPAS is reported to be an adapter/scaffolding protein that binds to the 26S proteasome, motor proteins and other compartment specific proteins. Synonyms for this target antigen include KIAA0368, proteasome adapter and scaffold protein ECM29, ECM29 homolog, proteasome accessory protein, ecm29 proteasome adapter and scaffold, and ECM29. ECPAS gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of ECPAS antibodies have been mentioned in research publications and have associated citations. ELISA, Western Blot, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are common applications for these antibodies.