Human IFN-α1 Recombinant Protein #80435
Product Information
Storage
Once in solution, store at 4ºC 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) | 17-20 |
| 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 hIFN-α1. |
| Activity | The bioactivity of recombinant IFN-α1 was determined in a TF-1 human erythroleukemic cell proliferation assay. The ED50 for this effect is 0.327 ng/mL. |
Source / Purification
Background
- Nagai, T. et al. (2003) J Immunol 171, 5233-43.
- Stetson, D.B. and Medzhitov, R. (2006) Immunity 25, 373-81.
- Vilcek, J. (2006) Immunity 25, 343-8.
- Luft, T. et al. (2002) Int Immunol 14, 367-80.
- van Boxel-Dezaire, A.H. et al. (2006) Immunity 25, 361-72.
- Banchereau, J. and Pascual, V. (2006) Immunity 25, 383-92.
Limited Uses
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