IL-15 Protein

Description:
|Introduction Human interleukin 15 (IL-15) is a cytokine that regulates T cell and natural killer cell activation and proliferation. IL15 binds to the alpha subunit of the IL15 receptor (IL15RA) with high affinity. IL15 also binds to the beta and gamma chains of the IL2 receptor, but not the alpha subunit of the IL2 receptor. IL15 is structurely and functionally related to IL2. Both cytokines share some subunits of receptors, allowing them to compete for and negatively regulate each other’s activity. CD8+ memory T cell nu|E. coli-derived. A single, non-glycosylated polypeptide chain containing 152 amino acids (49-162 a.a.) and having a molecular mass of 17.6 kDa. Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is Purity: > 95% by SDS-|The mouse IL-15 protein solution contains PBS, pH-7.4 and 10% 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-15 Proteins: Reco|IL-15 Monoclonal Antibody |IL-15 ELISA Kits: Human IL-15 ELISA Kit