Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
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AA Sequence of recombinant protein: MVPIRQLHCR LRDEQQKCLV LSDPCELKAL HLNGQNISQQ VVFSMSFVQG ETSNDKIPVA LGLKGLNLYL SCVMKDGTPT LQLESVDPKQ YPKKKMEKRF VFNKIEVKTK VEFESAQFPN WYISTSQAEH RPVFLGNSNG RDIVDFTMEP VSS.
Preparation: Produced from sera of rabbits immunized with highly pure Recombinant Rat IL-1beta. Anti-Rat IL-1beta-specific antibody was purified by affinity chromatography employing an immobilized Rat IL-1beta matrix.
Sandwich ELISA: To detect Rat IL-1beta by sandwich ELISA (using 100 µL/well antibody solution) a concentration of 0.5-2.0 µg/mL of this antibody is required. This antigen affinity purified antibody, in conjunction with PeproTech Biotinylated Anti-Rat IL-1beta (500-P80Bt) as a detection antibody, allows the detection of at least 0.2-0.4 ng/well of Recombinant Rat IL-1beta.
Western Blot: To detect Rat IL-1beta by Western Blot analysis this antibody can be used at a concentration of 0.1-0.2 µg/mL. When used in conjunction with compatible secondary reagents, the detection limit for Recombinant Rat IL-1beta is 1.5-3.0 ng/lane, under either reducing or non-reducing conditions.
Interleukin-1 beta (IL-1 beta) is a proinflammatory cytokine expressed by monocytes, macrophages, and dendritic cells. IL-1 beta is synthesized in response to inflammatory stimuli as a 31 kDa inactive pro-form that accumulates in the cytosol. Cleavage of pro-IL-1 beta into the active 17 kDa protein requires the activation of inflammasomes, which are multi-protein complexes that respond to pathogens, stress conditions, and other danger signals. Inflammasome activation triggers the processing of the caspase-1 precursor into its active form, which in turn cleaves pro-IL-1 beta. IL-1 beta lacks a signal sequence peptide for classical ER/Golgi pathway and is secreted alongside caspase-1 via an alternate and incompletely understood mechanism. Although IL-1 beta is most often secreted in its active form, secretion of the uncleaved protein may be detectable under some biological conditions. IL-1 beta signals through two receptors, IL-1RI and IL-1RII, both of which are shared with IL-1 alpha. IL-1 beta activity can be moderated by IL-1 Receptor Antagonist (IL-1RA), a protein produced by many cell types that blocks receptor binding through competitive inhibition. IL-1 beta play an important role in innate host defense by triggering the production of other proinflammatory cytokines in target cells and initiating acute-phase responses to infection and injury. Elevated levels of IL-1 beta have been associated with many chronic inflammatory conditions IL-1 beta neutralizing antibodies potential therapeutic value.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Hematopoietin 1 (H1); IFN beta inducing factor; il 1b; IL 1β; IL-1 beta; IL1 B; IL1β; ILN; Interleukin; Interleukin 1 beta precursor; interleukin-1 beta; Interleukin-1b; Interleukin1 beta; LAF; Osteoclast activating factor (OAF); Pro interleukin 1 beta
Entrez Gene ID: (Rat) 24494
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