Anti-PSMD2 Antibody

Raised in rabbit against the PSMD2 proteasome subunit, this unconjugated polyclonal reagent from Antibodies.com supports detection of human PSMD2 in western blot, immunohistochemistry, and immunofluorescence workflows. PSMD2 acts as a non-ATPase regulatory subunit within the 19S proteasome complex, contributing to recognition of polyubiquitinated substrates destined for proteasomal degradation. Investigators characterizing ubiquitin-dependent protein turnover, 26S assembly, or proteasome inhibition responses can use this reagent to track subunit abundance across cell lysates and tissue sections. The 100 µl vial supplies enough volume for multiple membranes and coverslip-scale imaging experiments. Storage at -20 °C in single-use aliquots helps limit freeze-thaw cycles, and short-term handling at refrigerated temperatures is acceptable for active working stocks. Because the antibody is unconjugated, laboratories may pair it with HRP, fluorophore, or biotin-labeled secondary reagents matched to their preferred detection platform.