Recombinant human IL-1B protein:117-269/269 (C-6x His-Tag)
Format：
Liquid
Storage instructions：
Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Concentration：
1mg/ml
Clonality：
Polyclonal
Isotype：
IgG
Applications：
WB=1:500-2000ELISA=1:5000-10000not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.
Host：
Rabbit
Product Overview：
Sample: Lane 1: Recombinant human IL-1b protein Primary: Anti-IL-1 Beta (SL10859R) at 1/1000 dilutionSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilutionPredicted band size: 17/32 kDaObserved band size: 15 kDa
The protein encoded by this gene is a member of the interleukin 1 cytokine family. This cytokine is produced by activated macrophages as a proprotein, which is proteolytically processed to its active form by caspase 1 (CASP1/ICE). 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 induction of cyclooxygenase-2 (PTGS2/COX2) by this cytokine in the central nervous system (CNS) is found to contribute to inflammatory pain hypersensitivity. This gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. [provided by RefSeq, Jul 2008].
Function: 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.
Subunit: Monomer.
Subcellular Location: Secreted. Note=The lack of a specific hydrophobic segment in the precursor sequence suggests that IL-1 is released by damaged cells or is secreted by a mechanism differing from that used for other secretory proteins.
生长因子和激素（ Growth Factor and Hormones）
IL-1β是一种糖蛋白，它既可诱导急性期时相关蛋白的产生，也是β细胞终末分化并分泌抗体的必需因子，在免疫调节中发挥重要做 用。
IL-1β前体在细胞内合成后被酶剪切为成熟形态后排出到细胞外,IL-1β的前体有153个氨基酸。成熟形态有116个氨基酸。
Picture
Sample:
Lane 1: Recombinant human IL-1b protein
Primary: Anti-IL-1 Beta (SL10859R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 17/32 kDa
Observed band size: 15 kDa
Product Feedback Wall
Specific References (1) | SL10859R has been referenced in 1 publications.
[IF=1.813] Jiang Yan. et al. Exploring the Mechanism of Berberine Intervention in Ulcerative Colitis from the Perspective of Inflammation and Immunity Based on Systemic Pharmacology. Evid-Based Compl Alt. 2021;2021:997048 IHC ; Rat.
