Anti-PSMB7 Antibody

This rabbit polyclonal antibody from Antibodies.com targets PSMB7, a beta-type catalytic subunit of the 20S proteasome core particle that participates in ubiquitin-dependent protein degradation. The unconjugated reagent is supplied as 100 µl of polyclonal antisera raised in rabbit and is validated for Western blot and immunohistochemistry workflows on human and mouse samples.

PSMB7 contributes chymotrypsin-like peptidase activity to the constitutive proteasome and is broadly expressed across tissues, making the antibody a useful reagent for studies of proteostasis, antigen processing, and cellular stress responses. Researchers apply it to probe expression changes linked to cancer, neurodegeneration, and immune regulation, conditions in which altered proteasome activity is a frequent feature of disease biology.