Anti-PSMA4 Antibody

Manufactured by Antibodies.com, this affinity-purified polyclonal reagent is raised in rabbit against a recombinant human PSMA4 immunogen and is supplied at 1.0 mg/mL in a 50 µL volume. The unconjugated antibody detects endogenous levels of total PSMA4 protein and has been validated for Western blot (WB) and immunocytochemistry/immunofluorescence (ICC/IF) applications, with broad cross-reactivity confirmed in human, mouse, and rat samples. Purification is carried out by affinity chromatography using the immunogen, yielding a high-purity preparation formulated in phosphate-buffered saline (pH 7.4) containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol as a cryoprotectant. The product is shipped at 4 °C and should be aliquoted upon arrival and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve activity. Intended strictly for research applications and not for diagnostic or therapeutic use, this Antibodies.com primary antibody offers reliable detection of the proteasome α4 subunit across a range of standard laboratory workflows.