Cat#:RP-2444H;Product Name:Recombinant Human CD4 Protein (125-202);Synonym:gp55, HLA-2, L3 / T4, Ly-4, T cell antigen T4/LEU3, T4, sCD4.;Description:CD-4 Protein is fused with a 4kDa His Tag and encoding amino acids 125-202, having a total molecular weight of 19 kDa.;Source:E.coli;Purity:Greater than 90% as determined by SDS-PAGE.;Formulation:Each mg contains 1X PBS.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized CD-4 (125-202) in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Store vial at -20oC to -80oC. When stored at the recommended temperature, this protein is stable for 12 months. Please avoid freeze-thaw cycles.;