Anti-PSMB4 antibodies are immunodetection reagents for proteasome 20S subunit beta 4 protein in applications such as Western blot, flow cytometry, IHC, and ELISA. PSMB4 is a non-catalytic component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. The PSMB4 protein has a length of 264 amino acid residues and mass of 29.2 kDa. It is localized in both the cytoplasm and nucleus. PSMB4 antibodies can be useful in understanding the proteasome's role in various cellular processes and diseases such as cancer. Visit the antibody supplier page for more information, including gene specificity and validated applications.