Mouse IL-33 Recombinant Protein #99162
Product Information
Storage
Mouse IL-33 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) | 17.7 |
Purity | A greater than or equal to 90% purity was determined by SDS-PAGE. |
Endotoxin | Endotoxin levels are less than or equal to 1 EU / 1 μg mIL-33. |
Activity | The bioactivity of recombinant mIL-33 was determined in a D10S cell proliferation assay. The ED50 of each lot is less than or equal to 2 ng/ml. |
Source / Purification
Background
- Baekkevold, E.S. et al. (2003) Am J Pathol 163, 69-79.
- Schmitz, J. et al. (2005) Immunity 23, 479-90.
- Chackerian, A.A. et al. (2007) J Immunol 179, 2551-5.
- Smithgall, M.D. et al. (2008) Int Immunol 20, 1019-30.
- Moussion, C. et al. (2008) PLoS One 3, e3331.
- Cayrol, C. and Girard, J.P. (2014) Curr Opin Immunol 31, 31-7.
限制使用
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