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Interleukin 6, Recombinant, Human (IL-6)
Interleukin 6, Recombinant, Human (IL-6)
Pricing
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| Catalog # | I8428-05B | | Source | Recombinant corresponding to human Interleukin 6 expressed in E. coli. | | Molecular Weight | ~23.2kD | | Endotoxin | ~0.1ng/ug | | Biological Activity | ED50 range =0.008-0.02ng/ml, determined by the dose dependent proliferation of mouse B9 cells. The optimal concentration for each specific application should be determined by an initial dose-response assay. | | Storage and Stability | Lyophilized powder may be stored at -20°C. Reconstitute to nominal volume by adding sterile buffer. Aliquot and store at -20°C. Reconstituted product is stable for 12 months 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. | | Purity | ~95% (SDS-PAGE) | | Concentration | Not determined | | Form | Supplied as a lyophilized powder. BSA free. Reconstitute with 100mM acetic acid to a concentration of 0.1-1.0 mg/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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