Human IL-15 Recombinant Protein #50425
Product Information
Storage
Human IL-15 Recombinant Protein is supplied as lyophilized material that is very stable at -20°C. It is recommended to reconstitute with sterile water at a concentration of 0.1 mg/ml which can be further diluted in aqueous solutions as needed. Addition of a carrier protein (0.1% HSA or BSA) is recommended for long-term storage.
Once in solution, store at 4°C and use within 1 month, or store at -20ºC to -80ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles if storing reconstituted material at -20ºC to -80ºC.
Product Description
| MW (kDa) | 12 |
| Purity | A greater than or equal to 95% purity was determined by SDS-PAGE. |
| Endotoxin | Endotoxin levels are less than or equal to 1 EU / 1 μg hIL-15. |
| Activity | The bioactivity of recombinant hIL-15 was determined in a CTLL-2 cell proliferation assay. The ED50 of each lot is less than or equal to 5 ng/ml. |
Source / Purification
Background
- Ma, A. et al. (2006) Annu Rev Immunol 24, 657-79.
- Perera, P.Y. et al. (2012) Microbes Infect 14, 247-61.
- Steel, J.C. et al. (2012) Trends Pharmacol Sci 33, 35-41.
- Perera, L.P. (2000) Arch Immunol Ther Exp (Warsz) 48, 457-64.
- Budagian, V. et al. (2006) Cytokine Growth Factor Rev 17, 259-80.
- Kandikattu, H.K. et al. (2020) Cytokine Growth Factor Rev, 54:24-31.
Limited Uses
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