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Interleukin 2, Recombinant, Mouse (IL-2)
Interleukin 2, Recombinant, Mouse (IL-2)
Pricing
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| Recombinant Murine IL-2 produced in E. coli is a single, non-glycosylated polypeptide chain containing 149 amino acids and having a molecular mass of 17231 Dalton. | | | Catalog # | I7663-26A3 | | Biological Activity | Recombinant Murine IL-2 is fully biologically active when compared to standard. The ED50 as determined by the dose-dependent stimulation of murine CTLL-2 cells is < 0.2ng/ml, corresponding to a Specific Activity of 5 MIU/mg. | | AA Sequence | PTSSSTSSST AEAQQQQQQQ QQQQQHLEQL LMDLQELLSR MENYRNLKLP RMLTFKFYLP KQATELKDLQ CLEDELGPLR HVLDLTQSKS FQLEDAENFI SNIRVTVVKL KGSDNTFECQ FDDESATVVD FLRRWIAFCQ SIISTSPQ | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O, aliquot and store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | Molecular Weight | 17.2kD | | Source | Recombinant, murine, E. coli | | Purity | 98% as determined by RP-HPLC; Reducing and non-reducing SDS-PAGE. | | Form | Supplied as a lyophilized powder. Reconstitute with sterile dH2O PBS to 0.1-1mg/ml, which can be further diluted into other aqueous solutions. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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