Anti-PSMF1 Antibody

Offered through the Antibodies.com catalogue, this rabbit polyclonal reagent targets the proteasome inhibitor subunit PSMF1 (also known as PI31) and is supplied at a working concentration of 1.0 mg/mL in a 50 µl volume. The unconjugated antibody was raised in rabbit and affinity-purified against a recombinant human PSMF1 immunogen, enabling detection of endogenous levels of total PSMF1 protein in Western blot and immunocytochemistry/immunofluorescence (ICC/IF) workflows. Verified reactivity spans human, mouse and rat samples, allowing cross-species studies of proteasomal regulation and protein homeostasis. The product is formulated in phosphate-buffered saline (without Mg²⁺ and Ca²⁺) at pH 7.4, containing 150 mM NaCl, 0.02% sodium azide as a preservative and 50% glycerol for cryoprotection, and typical lead time is 5–8 business days from the supplier. Researchers investigating 26S proteasome assembly, interferon-induced immune signalling, or PI31-mediated control of proteasomal activity in cell and tissue lysates will find this polyclonal antibody a reliable, broadly reactive tool.