EREG Protein

Description:
|Introduction Epiregulin is |E. coli-derived. A single, non-glycosylated, polypeptide chain containing 50 amino acids and having a molecular mass of 6 kDa. The ED50 was determined by the dose-dependent stimulation of the proliferation of murine Balb/3T3 cells is 500,000 units/mg. Purity > 97%, by SDS-|Lyophilized from 0.5 ug/ml solution ciontaing 20 mM PBS buffer pH-7.4 containing 130 mM sodium chloride. Reconstitution: It is recommended to reconstitute the lyophilized Epiregulin in sterile 18 M?-cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions. Shipping: The product is shipped at a|Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution. 3 months, -20 to -70°C under sterile conditions after reconstitution.