Cat#:RP-0283H;Product Name:Recombinant Human CD2 Protein (His Tag);Synonym:LFA-2,SRBC,T11;Description:A DNA sequence encoding the human CD2 (NP_001758.2) extracellular domain (Met 1-Asp 209) was expressed, fused with a polyhistidine tag at the C-terminus.;Source:Human Cells;Predicted N Terminal:Lys 25;Molecular Characterization:The recombinant human CD2 consists of 196 amino acids and has a predicted molecular mass of 22.7 kDa. In SDS-PAGE under reducing conditions, rhCD2 magrates as an approximately 37 kDa band due to glycosylation.;Purity:Greater than 97 % as determined by SDS-PAGE;Endotoxin:< 1.0 EU per ug of the protein as determined by the LAL method;Bioactivity:Please contact us for detailed information;Formulation:Lyophilized from sterile PBS, pH 7.4;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:Please see related COA for specific instructions.;Storage:Avoid repeated freeze-thaw cycles. In lyophilized state for 1 year (4-8℃); Upon reconstitution under sterile conditions for 2 weeks (4-8℃) or 3 months (-20℃ to -70℃).;