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Interleukin 20, Recombinant, Mouse (IL-20)
Interleukin 20, Recombinant, Mouse (IL-20)
Pricing
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| Catalog # | I8441-53 | | Source | Recombinant corresponding to mouse IL-20 expressed in E. coli. | | Molecular Weight | ~18kD | | Activity | The biological activity was determined by measuring the dose dependent activation of STAT3 in human epidermal keratinocytes (HEK2a cells). Significant STAT3 activation is observed with >100ng/ml of recombinant mouse IL-20. The optimal concentration for each specific application should be determined by an initial dose-response assay. | | Endotoxin | ~0.1ng/ug | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. 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 | ~18kD | | Source | E. coli | | Purity | ~95% (SDS-PAGE) | | Concentration | Not determined | | Form | Supplied as a lyophilized powder. BSA free. Reconstitute with sterile ddH2O 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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