Cat#:RP-298A;Product Name:Recombinant Ferret CD8A / CD8 alpha chain Protein (His Tag);Synonym:CD8A;Description:A DNA sequence encoding the Ferret (Mustela putorius furo) CD8A (ABS50091.1) extracellular domain (Met 1-Glu 186) was expressed, with a C-terminal polyhistidine tag.;Source:Human Cells;Predicted N Terminal:Gly 23;Molecular Characterization:The recombinant Ferret CD8A consists of 175 amino acids and has a calculated molecular mass of 19.5 kDa. The apparent molecular mass of the recombinant protein is approximately 28-33 kDa in SDS-PAGE under reducing conditions due to glycosylation.;Purity:Greater than 92 % 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℃).;