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. Partial recombinant protein corresponding to aa24-266 from mouse Epithelial cell adhesion molecule, expressed in E.coli. Molecular Weight: ~27.8kD Amino Acid Sequence: QRDCVCDNYKLATSCSLNEYGECQCTSYGTQNTVICSKLASKCLAMKAEMTHSKSGRRIKPEGAIQNNDGLYDPDCDEQGLFKAKQCNGTATCWCVNTAGVRRTDKDTEITCSERVRTYWIIIELKHKERESPYDHQSLQTALQEAFTSRYKLNQKFIKNIMYENNVITIDLMQNSSQKTQDDVDIADVAYYFEKDVKGESLFHSSKSMDLRVNGEPLDLDPGQTLIYYVDEKAPEFSMQGLT Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Supplied as a lyophilized powder from 20mM Tris-HCl, 0.5M sodium chloride, pH 8.0, 6% trehalose. Reconstitute with sterile ddH2O to a concentration of 0.1-1mg/ml.
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