Description: Rabbit polyclonal antibody to PA28 beta Immunogen: Recombinant full length protein of human PA28 beta Purification: The antibody was purified by immunogen affinity chromatography. Clonality: Polyclonal Form: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide. Dilution: WB (1/500 - 1/2000), IH (1/50 - 1/200) Gene Symbol: PSME2 Alternative Names: Proteasome activator complex subunit 2; 11S regulator complex subunit beta; REG-beta; Activator of multicatalytic protease subunit 2; Proteasome activator 28 subunit beta; PA28b; PA28betaEntrez Gene (Human): 5721Entrez Gene (Mouse) : 19188; 621823Entrez Gene (Rat) : 29614SwissProt (Human): Q9UL46SwissProt (Mouse) : P97372SwissProt (Rat) : Q63798Storage/Stability : Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

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  Western blot analysis of PA28 beta expression in SW480 (A), HepG2 (B), mouse liver (C), mouse lung (D) whole cell lysates.
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  Immunohistochemical analysis of PA28 beta staining in human gastric cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.