HP Antibody (Center)

• Catalog Number: orb1928202
• Category: Antibodies
• Description: Affinity Purified Rabbit Polyclonal Antibody (Pab)
• Species/Host: Rabbit
• Clonality: Polyclonal
• Clone Number: RB21463
• Tested applications: FC, IHC-P, WB
• Reactivity: Human, Mouse
• Isotype: Rabbit IgG
• Dilution range: WB: 1:1000, WB: 1:8000, IHC-P: 1:25, FC: 1:10~50
• Form/Appearance: Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
• Conjugation: Unconjugated
• MW: 45205 Da
• Target: This HP antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 295-322 amino acids from the Central region of human HP.
• UniProt ID: P00738
• NCBI: NP_005134.1, NP_001119574.1
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles
• Alternative names: Haptoglobin, Zonulin, Haptoglobin alpha chain, Hap
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Western blot analysis of HP (arrow) using rabbit polyclonal HP Antibody (Center). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the HP gene (Lane 2).

HP Antibody (Center) flow cytometric analysis of HepG2 cells (right histogram) compared to a negative control cell (left histogram). FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.

Anti-HP Antibody (Center) at 1:8000 dilution + Human liver lysate. Lysates/proteins at 20 µg per lane. Secondary Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size: 45, 38 kDa. Blocking/Dilution buffer: 5% NFDM/TBST.

Staining HP in human epatocarcinoma sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 3% BSA for 0.5 hour at room temperature; antigen retrieval was by heat mediation with a citrate buffer (pH6). Samples were incubated with primary antibody (1/25) for 1 hours at 37°C. A undiluted biotinylated goat polyvalent antibody was used as the secondary antibody.