Rabbit IL-1 beta Recombinant Protein

The Rabbit IL-1 beta yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Rabbit IL-1 beta applications are for cell culture, ELISA standard, and Western Blot Control. The Rabbit IL-1 beta yeast-derived recombinant protein can be purchased in multiple sizes. Rabbit IL-1 beta Specifications: (Molecular Weight: 17.4 kDa) (Amino Acid Sequence: AVRSLHCRLQ DAQQKSLVLS GTYELKALHL NAENLNQQVV FSMSFVQGEE SNDKIPVALG LRGKNLYLSC VMKDDKPTLQ LESVDPNRYP KKKMEKRFVF NKIEIKDKLE FESAQFPNWY ISTSQTEYMP VFLGNNSGGQ DLIDFSMEFV SS (152) ) (Gene ID: 100008990) . For research use only.

Product Specifications

Background

IL-1 beta is produced by activated macrophages, monocytes, and a subset of dentritic cells. This cytokine is an important mediator of the inflammatory response, and is involved in a variety of cellular activities, including cell proliferation, differentiation, and apoptosis. The IL-1 family of cytokines encompasses eleven proteins that each share a similar β-barrel structure and bind to Ig-like receptors. Several of the well characterized members of the IL-1-like cytokines play key roles in the development and regulation of inflammation. IL-1α, IL-1β, and IL-18 (IL-1F4) are well-known inflammatory cytokines active in the initiation of the inflammatory reaction and in driving Th1 and Th17 inflammatory responses. In contrast, IL-1 receptor antagonist (IL-1ra; IL-1F3) and IL-36 receptor antagonist (IL-36ra; IL-1F5) reduce inflammation by blocking the binding of the agonist receptor ligands. IL-33 (IL-1F11) is thought to function as an 'alarmin' released following cell necrosis to alerting the immune system to tissue damage or stress. The biological properties of IL-37 (IL-1F7) are mainly those of down-regulating inflammation.