Cat#:RP-3363AT;Product Name:Recombinant Mouse Egf Protein;Synonym:Pro-epidermal growth factor isoform1;Description:Recombinant mouse Egf protein, fused with His tag at N Terminus, was produced in E.coli. This recombinant protein was purified using the column chromatography;Source:E.coli;AA Sequence:977-1029aa;Molecular Characterization:8.6 kDa;Purity:Greater than 95% by SDS-PAGE;Endotoxin:< 0.2 EU per 1ug of protein as determined by LAL method.;Bioactivity:Measured in a cell proliferation assay using mouse Balb/3T3 cell. The ED50 for this effect less or equal to 1ng/ml.;Formulation:Liquid Solution;Stability:Recombinant Mouse Egf Protein was stable up to 1 year from date of receipt at -70℃;Concentration:0.25mg/mL;Storage Buffer:Recombinant Mouse Egf protein was supplied in 20mM Tris-HCl(pH8.0) containing 0.1M NaCl, 2mM DTT, 10% glycerol;Storage:Recombinant Mouse Egf Protein can be stored at +4℃for 1-2 weeks. It is recommended that the recombinant protein be aliquoted for optimal storage at -20 or -70℃. Please avoid repeated freeze-thaw cycles.;Usage:For Lab Research Use Only;