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Technical Data |
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I7663-25L4 |
IL1RN, Recombinant, Human, Western Blot Control (Interleukin-1 Receptor Antagonist Protein, IL-1RN, IL-1ra, IRAP, ICIL-1RA, Anakinra, IL1 Inhibitor, IL1F3, IL1RA) |
10ug |
| Growth Factors, Cytokines | Storage: -20°CShipping: Blue Ice |
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IL-1Ra is the natural antagonist of the pro-inflammatory cytokines Interleukin-1alpha and Interleukin-1 beta. IL-1Ra is produced by a variety of cells including monocytes, macrophages, neutrophils and fibroblasts in response to the binding of various pro-inflammatory cytokines. Source: Recombinant corresponding to aa26-177 from human 2, fused to 6x His-tag at N-terminal, expressed in E. coli. Applications: Suitable for use in Western Blot as a control. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. 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. |
Source: E. coli Purity: Purified (SDS-PAGE) Concentration: As reported Form: Supplied as a liquid in 25mM Tris-HCl, pH6.8, 50mM DTT, 1% SDS, 0.1% Bromophenol Blue, 2.5% glycerol. 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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1. Dinarello, C.A. (1998) Int. Rev. Immunol. 16 (5-6): 457-499.
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