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Interleukin 2, Recombinant, Porcine (IL-2)
Interleukin 2, Recombinant, Porcine (IL-2)
Pricing
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| Catalog # | I7663-28M | | Source | Recombinant corresponding to porcine Interleukin 2 expressed in E. coli. | | Molecular Weight | ~17.2kD | | Endotoxin | <0.1ng/ug | | Activity | ED50 <0.1ng/ml (> 1 x 107units/mg). Bioactivity determined by dose dependent CTLL mouse cell proliferation assay with MTS detection. | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile dH2O. Aliquot to avoid repeated freezing and thawing. 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 | E. coli | | Purity | ~95% (SDS-PAGE) | | Concentration | Not determined | | Form | Supplied as a lyophilized powder. BSA free. Reconstitute with sterile dH2O to 0.1-1mg/ml. | | | 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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