Anti-PSME3 Antibody

Manufactured by Antibodies.com, this rabbit polyclonal reagent provides specific detection of the proteasome activator subunit 3 (PSME3), also known as Ki, PA28-gamma, PA28G, and REG-gamma. The antibody is supplied as a 50 µl liquid formulation at 1 mg/ml in PBS containing 0.1% sodium azide and 50% glycerol as a cryoprotectant, and it is unconjugated for direct use with standard secondary detection systems. Produced in rabbit as a polyclonal IgG preparation and affinity purified, the antibody is validated for Western blot (WB), immunohistochemistry (IHC), and immunofluorescence (IF) applications, making it suitable for both denatured protein analysis on membranes and spatial localization studies in fixed cells and tissue sections. The reagent is reactive with human and rat samples, allowing it to support comparative work across these species. For optimal preservation of activity, the vial should be aliquoted upon arrival and stored at –20 °C, with repeated freeze/thaw cycles avoided; the concentrate is shipped under refrigerated conditions to maintain stability until first use. Researchers are reminded that this reagent is intended for research use only and is not approved for diagnostic or therapeutic applications.