Description
GoldBio growth factors are manufactured for RESEARCH USE ONLY and cannot be sold for human consumption!
Recombinant Rat Inerleukin-1β
IL1B
Interleukin 1B
IL1β
Interleukin-1 beta (IL1B) is a pro-inflammatory cytokine produced in a variety of cells, including monocytes, tissue macrophages, keratinocytes and other epithelial cells. Both IL1A and IL1B bind to the same receptor and have similar biological properties. These cytokines have a broad range of activities, including stimulation of thymocyte proliferation, by inducing IL2 release, B-cell maturation and proliferation, mitogenic FGF-like activity and the ability to stimulate the release of prostaglandin and collagenase from synovial cells. However, whereas IL1A is predominantly a cell associated cytokine, IL1B is a secreted cytokine.
Sterile Filtered White Lyophilized Powder. Purified and tested for use in cell culture.
Source: Escherichia coli
MW: ~17.3 kDa (153 amino acids)
Purity: >97% by SDS-PAGE and HPLC analyses.
Storage/Handling: Store desiccated at -20°C.
NOT FOR HUMAN USE!
Rat Genome Database ID: 2891
Cross-species Homology
Percent Similarity:
| | HuIL1B | MuIL1B | RtIL1B |
| HuIL1B | *** | 77.8 | 77.1 |
| MuIL1B | *** | *** | 90.2 |
| RtIL1B | *** | *** | *** |
Additional resources for this protein may be found at:
OMIM
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