Description: Rabbit polyclonal antibody to PENK Immunogen: Recombinant full length protein of human PENK 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: PENK Alternative Names: Proenkephalin-AEntrez Gene (Human): 5179SwissProt (Human): P01210Storage/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 PENK expression in THP1 (A), HT29 (B), mouse brain (C), rat brain (D) whole cell lysates.
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  Immunohistochemical analysis of PENK staining in mouse brain 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.