EpCAM Antibody / Extracellular domain

• Catalog Number: orb534004
• Category: Antibodies
• Description: EpCAM is frequently upregulated in carcinomas but is not expressed in cancers of non-epithelial origin. EpCAM expression is not limited to human colon carcinomas; in fact, EpCAM is expressed in a variety of human epithelial tissues, carcinomas, and progenitor and stem cells. [Wiki]
• Species/Host: Rabbit
• Clonality: Recombinant
• Clone Number: EPM17-5R
• Tested applications: IHC-P, WB
• Reactivity: Human
• Isotype: Rabbit IgG, kappa
• Immunogen: A portion of amino acids 100-224 (extracellular domain) was used as the immunogen for the recombinant EpCAM antibody.
• Dilution range: Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT,Prediluted IHC only format: incubate for 30 min at RT (1)
• Purity: Protein A affinity chromatography
• Conjugation: Unconjugated
• Formula: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
• Hazard Information: This recombinant EpCAM antibody is available for research use only.
• UniProt ID: P16422
• Storage: Store the recombinant EpCAM antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
• Buffer/Preservatives: 0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin (US sourced) and 0.05% sodium azide
• Note: For research use only
• Application notes: Titering of the recombinant EpCAM antibody may be required for optimal performance.1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
• Expiration Date: 12 months from date of receipt.

Western blot testing of human lung lysate with EpCAM antibody (clone EPM17-5R). Expected molecular weight: ~35 kDa (unmodified), 40-43 kDa (glycosylated).

IHC testing of FFPE human basal cell carcinoma and recombinant EpCAM antibody (clone EPM17-5R). Required HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min followed by cooling at RT for 20 min.