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EPCAM monoclonal antibody

货号: MB21332

价格：￥ 1200

货期：现货（1-2个工作日）

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No. :MB21332

Product Name :EPCAM monoclonal antibody

Swiss-Prot :P16422

Host :Mouse

Reactivity :Human

Applications :WB,IHC

Application_all :WB:1/500 - 1/2000 IHC:1/200 - 1/1000

Background :This gene encodes a carcinoma-associated antigen and is a member of a family that includes at least two type I membrane proteins. This antigen is expressed on most normal epithelial cells and gastrointestinal carcinomas and functions as a homotypic calcium-independent cell adhesion molecule. The antigen is being used as a target for immunotherapy treatment of human carcinomas. Mutations in this gene result in congenital tufting enteropathy.Tissue specificity: This protein is expressed in almost all epithelial cell membranes but not on mesodermal or neural cell membranes. Found on the surface of adenocarcinomas.ABCAM:Epithelial Cell Adhesion Molecule (EpCAM) is a 40 kDa cell surface antigen. This antigen has been identified independently by a number of groups, and has been known by a variety of names. Several monoclonal antibodies have been raised against EpCAM, many of which have been described as tumour specific molecules on carcinomas. EpCAM is a Type 1 transmembrane glycoprotein. It is expressed on the basolateral membrane of cells by the majority of epithelial tissues, with the exception of adult squamous epithelium and some specific epithelial cell types including hepatocytes and gastric epithelial cells. EpCAM expression has been reported to be a possible marker of early malignancy, with expression being increased in tumour cells, and de novo expression being seen in dysplastic squamous epithelium.BIOLEGEND:This cell surface, glycosyl;ated 40kD protein is highly expressed in the bone marrow, colon, lung, and most normal epithelial cells and is expressed on carcinomas of gastrointestinal origin.

Product :Purified antibody in PBS with 0.05% sodium azide.

Purification&Purity :The antibody was affinity-purified from mouse ascites by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Mouse IgG1

BiowMW :35kDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :ESA; KSA; M4S1; MK-1; DIAR5; EGP-2;EGP40; KS1/4; MIC18; TROP1; TACSTD1; EPCAM

Immunogen :Purified recombinant fragment of human EPCAM expressed in E. Coli.

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis using EPCAM mouse mAb against HTC116 (1) and T47D (2) cell lysate.

Immunohistochemical analysis of paraffin-embedded human lung cancer (A), colon cancer (B), breast cancer (C) and rectal cancer(D), using EPCAM mouse mAb with DAB staining.