Recombinant Human Interleukin-1 beta protein (IL1B) (Active)
Description
Purity > 97% as determined by SDS-PAGE and HPLC. MW: 17.3kDa. Full Length of Mature Protein: 117-269aa. tag-Free. Homo sapiens (Human). Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells. {ECO:0000269|PubMed:3920526}.