Mouse IL-1 beta /IL-1F2 Antibody Summary
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
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Detection of Mouse IL‑1 beta /IL‑1F2 by Western Blot. Western blot shows lysates of RAW 264.7 mouse monocyte/macrophage cell line untreated (-) or treated (+) with LPS. PVDF membrane was probed with 1 µg/mL of Rat Anti-Mouse IL-1 beta /IL-1F2 Monoclonal Antibody (Catalog # MAB4011) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for IL-1 beta /IL-1F2 at approximately 35 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 degreesC as supplied. 1 month, 2 to 8 degreesC under sterile conditions after reconstitution. 6 months, -20 to -70 degreesC under sterile conditions after reconstitution.
Background: IL-1 beta/IL-1F2
IL-1 is a name that designates two pleiotropic cytokines, IL-1 alpha (IL-1F1) and IL-1 beta (IL-1F2, IL1B), which are the products of distinct genes. IL-1 alpha and IL-1 beta are structurally related polypeptides that share approximately 17% amino acid (aa) identity in mouse. Both proteins are produced by a wide variety of cells in response to inflammatory agents, infections, or microbial endotoxins. While IL-1 alpha and IL-1 beta are regulated independently, they bind to the same receptor and exert identical biological effects. IL-1 RI binds directly to IL-1 alpha or IL-1 beta and then associates with IL-1 R accessory protein (IL-1 R3/IL-1 R AcP) to form a high-affinity receptor complex that is competent for signal transduction. IL-1 RII has high affinity for IL-1 beta but functions as a decoy receptor and negative regulator of IL-1 beta activity. IL-1ra functions as a competitive antagonist by preventing IL-1 alpha and IL-1 beta from interacting with IL-1 RI. Intracellular cleavage of the IL-1 beta precursor by Caspase-1/ICE is a key step in the inflammatory response. The 17 kDa molecular weight mature mouse IL-1 beta shares 90% aa sequence identity with cotton rat and rat and 67%-78% with canine, equine, feline, human, porcine, and rhesus macaque IL-1 beta. IL-1 beta functions in a central role in immune and inflammatory responses, bone remodeling, fever, carbohydrate metabolism, and GH/IGF-I physiology. IL-1 beta dysregulation is implicated in many pathological conditions including sepsis, rheumatoid arthritis, inflammatory bowel disease, acute and chronic myelogenous leukemia, insulin-dependent diabetes mellitus, atherosclerosis, neuronal injury, and aging-related diseases.
Product Datasheets
Citations for Mouse IL-1 beta /IL-1F2 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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Pleural inhibition of the caspase-1/IL-1? pathway diminishes profibrotic lung toxicity of bleomycin
Respir. Res, 2016-11-29;17(1):162.
Species: Human
Sample Types: Cell Culture Supernates
Applications: Western Blot -
Porphyromonas gingivalis-derived lysine gingipain enhances osteoclast differentiation induced by tumor necrosis factor-alpha and interleukin-1beta but suppresses that by interleukin-17A: importance of proteolytic degradation of osteoprotegerin by lysine gingipain.
Authors: Akiyama T, Miyamoto Y, Yoshimura K, Yamada A, Takami M, Suzawa T, Hoshino M, Imamura T, Akiyama C, Yasuhara R, Mishima K, Maruyama T, Kohda C, Tanaka K, Potempa J, Yasuda H, Baba K, Kamijo R
J Biol Chem, 2014-04-22;289(22):15621-30.
Species: Bacteria - Porphyromonas gingivalis
Sample Types: Recombinant Protein
Applications: Western Blot -
Inflammasome activation by altered proteostasis.
Authors: Shin, Jin Na, Fattah, Elmoataz, Bhattacharya, Abhisek, Ko, Soyoung, Eissa, N Tony
J Biol Chem, 2013-10-31;288(50):35886-95.
Species: Mouse
Sample Types: Cell Culture Supernates
Applications: Western Blot -
Chemotherapy-triggered cathepsin B release in myeloid-derived suppressor cells activates the Nlrp3 inflammasome and promotes tumor growth.
Authors: Bruchard M, Mignot G, Derangere V, Chalmin F, Chevriaux A, Vegran F, Boireau W, Simon B, Ryffel B, Connat J, Kanellopoulos J, Martin F, Rebe C, Apetoh L, Ghiringhelli F
Nat Med, 2012-12-02;19(1):57-64.
Species: Mouse
Sample Types: Serum
Applications: Immunoprecipitation, Western Blot -
Caspase-1, caspase-8, and calpain are dispensable for IL-33 release by macrophages.
Authors: Ohno T, Oboki K, Kajiwara N, Morii E, Aozasa K, Flavell RA, Okumura K, Saito H, Nakae S
J. Immunol., 2009-12-15;183(12):7890-7.
Species: Mouse
Sample Types: Tissue Homogenates
Applications: Western Blot
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