See Below for Detailed Description
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Updated Date: Stock Protein updated on 20170725
Research areas: Tags & Cell Markers
Target / Protein: EPCAM
Biologically active: Not Tested
Expression system: E.coli
Species of origin: Homo sapiens (Human)
Delivery time: 3-7 business days
Uniprot ID: P16422
AA Sequence: QEECVCENYKLAVNCFVNNNRQCQCTSVGAQNTVICSKLAAKCLVMKAEMNGSKLGRRAKPEGALQNNDGLYDPDCDESGLFKAKQCNGTSMCWCVNTAGVRRTDKDTEITCSERVRTYWIIIELKHKAREKPYDSKSLRTALQKEITTRYQLDPKFITSILYENNVITIDLVQNSSQKTQNDVDIADVAYYFEKDVKGESLFHSKKMDLTVNGEQLDLDPGQTLIYYVDEKAPEFSMQGLK
Tag info: N-terminal 6xHis-SUMO-tagged
Expression Region: 24-265aa
Protein length: Extracellular Domain
MW: 43.4 kDa
Alternative Name(s): Adenocarcinoma-associated antigen Cell surface glycoprotein Trop-1 Epithelial cell surface antigen Epithelial glycoprotein Short name: EGP Epithelial glycoprotein 314 Short name: EGP314 Short name: hEGP314 KS 1/4 antigen KSA Major gastrointestinal tumor-associated protein GA733-2 Tumor-associated calcium signal transducer 1 CD_antigen: CD326
Relevance: May act as a physical homophilic interaction molecule between intestinal epithelial cells (IECs) and intraepithelial lymphocytes (IELs) at the mucosal epithelium for providing immunological barrier as a first line of defense against mucosal infection. Plays a role in embryonic stem cells proliferation and differentiation. Up-regulates the expression of FABP5, MYC and cyclins A and E.
Reference: "Molecular cloning and characterization of a human adenocarcinoma/epithelial cell surface antigen complementary DNA."Strnad J., Hamilton A.E., Beavers L.S., Gamboa G.C., Apelgren L.D., Taber L.D., Sportsman J.R., Bumol T.F., Sharp J.D., Gadski R.A.Cancer Res. 49:314-317(1989)
Purity: Greater than 90% as determined by SDS-PAGE.
Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.