IL-2 Protein

Description:
|Introduction Reco|1) it is not glycosylated; 2) the molecule has no N-terminal alanine; 3) the molecule has serine substituted for cysteine at amino acid position 125; 4) the aggregation state of molecule is likely to be different from that of native IL-2. |Reco|E. coli-derived. A single, non-glycosylated polypeptide chain containing 170 amino acids (21-169 a.a) and having a molecular mass of 19.5 kDa. Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is Purity: > 90% by SDS-|The Mouse IL2 protein (0.5 mg/ml) is supplied in Phosphate Buffered Saline (pH7.4) 0.1 M NaCl, and 20% glycerol. 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. |Other IL-2 Proteins: Reco|IL-2 Polyclonal Antibody IL-2 Polyclonal Antibody IL-2 Monoclonal Antibody IL-2 Monoclonal Antibody IL-2 Monoclonal Antibody