Description: Rabbit polyclonal antibody to PIGR Immunogen: Recombinant fusion protein of human PIGR. The exact sequence is proprietary. 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), IF/IC (1/50 - 1/200) Gene Symbol: PIGR Alternative Names: Polymeric immunoglobulin receptor; PIgR; Poly-Ig receptor; Hepatocellular carcinoma-associated protein TB6Entrez Gene (Human): 5284Entrez Gene (Mouse) : 18703Entrez Gene (Rat) : 25046SwissProt (Human): P01833SwissProt (Mouse) : O70570SwissProt (Rat) : P15083Storage/Stability : Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

• 
  Western blot analysis of PIGR expression in HEK293T (A), A549 (B), mouse liver (C), rat liver (D) whole cell lysates.
• 
  Immunohistochemical analysis of PIGR staining in human liver 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.