Anti-PSMF1 Antibody

Produced in rabbit against the proteasome inhibitor subunit PSMF1 (also known as PI31), this polyclonal reagent from Antibodies.com targets a 271-residue regulator of the 26S proteasome that modulates protein turnover and antigen processing.

The unconjugated antibody is validated for western blot and immunohistochemistry on samples from human, mouse, and rat origins, supporting cross-species studies of proteasome biology in neurodegeneration and tumor models. Researchers commonly deploy it to track PSMF1 expression in cell lysates and formalin-fixed tissue sections.

Supplied as 100 µl of antiserum in a single vial, the reagent should be aliquoted and stored frozen at -20 °C, with limited freeze-thaw cycles to preserve binding activity.