Abcam, ab79079, Biotin Anti-EpCAM antibody [VU-1D9]

Size: 25µL / 500µL
Mouse Monoclonal EPCAM antibody - conjugated to Biotin. Suitable for IHC-P and reacts with Human samples. Cited in 8 publications. Immunogen corresponding to Cell preparation containing EPCAM protein.
Key facts
Host species:Mouse,
Clonality:Monoclonal,
Clone number:VU-1D9,
Isotype:IgG1,
Light chain type:kappa,
Conjugation:Biotin,
Carrier free:No,
Reacts with:Human,
Applications:IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Cell preparation containing EPCAM protein. The exact immunogen used to generate this antibody is proprietary information.P16422,
Specificity:We have data to indicate that this antibody may not cross react with Rat or ferret. However, this has not been conclusively tested and expression levels may vary in certain cell lines/tissues.ab79079 is a 40-43kDa transmembrane epithelial glycoprotein, also identified as epithelial specific antigen (ESA), or epithelial cellular adhesion molecule (Ep-CAM). It is expressed on baso-lateral cell surface in most simple epithelia and a vast majority of carcinomas. This antibody has been used to distinguish adenocarcinoma from pleural mesothelioma and hepatocellular carcinoma. This antibody is also useful in distinguishing serous carcinomas of the ovary from mesothelioma.

Product details:
This product was changed from ascites to tissue culture supernatant on 29th September 2017 and product received after this date will be from tissue culture supernatant.

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A/G, Storage buffer-pH: 7.2 - 7.4Preservative: 0.05% Sodium azideConstituents: PBS, 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
EpCAM also known as epithelial cell adhesion molecule is a transmembrane glycoprotein with a molecular weight of around 40 kDa. Alternative names include CD326 and TACSTD1. This protein is expressed on the surface of most epithelial cells and plays a role in cell adhesion. It is involved in maintaining the integrity of epithelial tissues by mediating homotypic cell-cell interactions which are important for the structure and function of tissues.
Biological function summary
EpCAM facilitates signaling pathways that impact cellular processes like proliferation and differentiation. It is not a part of a larger protein complex but interacts directly with other cellular machinery to transmit intracellular signals. EpCAM influences stem cell behavior and is important in tissue homeostasis assisting in both normal regenerative processes and wound healing.
Pathways
EpCAM participates in regulatory mechanisms involving the Wnt/β-catenin signaling pathway which affects gene expression and cell fate decisions. Through its action EpCAM modulates components like E-cadherin which is important for cell adhesion and the maintenance of the epithelial layer. It indirectly influences pathways relating to MYC a transcription factor that regulates cell cycle progression and apoptosis.
EpCAM is associated with various types of cancer including colorectal and breast cancer. Its overexpression often correlates with aggressive cancer phenotypes and poor prognosis. Besides cancers EpCAM mutations can lead to congenital tufting enteropathy a rare condition affecting intestinal epithelial structure and function. Aberrant EpCAM expression affects β-catenin levels impacting cellular pathways linked to tumor progression and epithelial integrity.