catalog number :
MBS628930
products full name :
Interleukin-1, beta (Azide Free) (IL-1b)
products short name :
Interleukin-1, beta
products name syn :
Anti -Interleukin-1, beta (Azide Free) (IL-1b)
other names :
interleukin 1, beta; Interleukin-1 beta; interleukin-1 beta; IL-1 beta; catabolin; OTTHUMP00000162031; preinterleukin 1 beta; pro-interleukin-1-beta; interleukin 1, beta; Catabolin
other gene names :
IL1B; IL1B; IL-1; IL1F2; IL1-BETA; IL1F2
uniprot entry name :
IL1B_HUMAN
specificity :
Recognizes bovine interleukin-1 beta (IL-1 beta). Recognizes both native and recombinant bovine IL-1 beta. No detectable crossreactivity was observed with human, mouse or rat IL-1 beta.
purity :
Affinity Purified. Purified by Protein G affinity chromatography.
form :
Supplied as a liquid in PBS. No preservative added.
storage stability :
May be stored at 4 degree C for short-term. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
tested application :
ELISA (EL/EIA)
app notes :
Suitable for use in ELISA. Dilution: ELISA: 1-10 ug/ml. Optimal dilution determined by the researcher
other info1 :
Immunogen: Recombinant protein corresponding to bovine IL-1 beta.
products categories :
Antibodies; Abs to Growth Factors, Cytokines
products description :
TNF alpha is produced by a range of cells, including macrophages and monocytes and is an important mediator of the equine inflammatory response.
ncbi mol weight :
30,748 Da
ncbi pathways :
African Trypanosomiasis Pathway (194384); African Trypanosomiasis Pathway (194323); Alzheimer's Disease Pathway (83097); Alzheimer's Disease Pathway (509); Amoebiasis Pathway (167324); Amoebiasis Pathway (167191); Apoptosis Pathway (83060); Apoptosis Pathway (470); Cellular Roles Of Anthrax Toxin Pathway (138076); Chagas Disease (American Trypanosomiasis) Pathway (147809)
ncbi summary :
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]
uniprot summary :
IL1B: 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. Monomer. Belongs to the IL-1 family. Protein type: Cytokine. Chromosomal Location of Human Ortholog: 2q14. Cellular Component: extracellular space; extracellular region; cytosol; secretory granule. Molecular Function: protein domain specific binding; interleukin-1 receptor binding; cytokine activity. Biological Process: positive regulation of granulocyte macrophage colony-stimulating factor production; negative regulation of MAP kinase activity; positive regulation of nitric oxide biosynthetic process; activation of MAPK activity; positive regulation of transcription, DNA-dependent; positive regulation of interleukin-2 biosynthetic process; germ cell programmed cell death; negative regulation of insulin receptor signaling pathway; positive regulation of NF-kappaB import into nucleus; positive regulation of lipid catabolic process; fever; positive regulation of membrane protein ectodomain proteolysis; response to carbohydrate stimulus; activation of NF-kappaB transcription factor; cell-cell signaling; positive regulation of phagocytosis; positive regulation of T cell mediated immunity; positive regulation of T cell proliferation; neutrophil chemotaxis; positive regulation of heterotypic cell-cell adhesion; positive regulation of I-kappaB kinase/NF-kappaB cascade; positive regulation of mitosis; smooth muscle adaptation; interleukin-1 beta production; positive regulation of interleukin-6 production; positive regulation of angiogenesis; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription factor activity; negative regulation of lipid metabolic process; sequestering of triacylglycerol; positive regulation of histone phosphorylation; apoptosis; positive regulation of interleukin-6 biosynthetic process; positive regulation of JNK cascade; signal transduction; positive regulation of vascular endothelial growth factor receptor signaling pathway; positive regulation of interleukin-8 production; positive regulation of protein export from nucleus; negative regulation of cell proliferation; negative regulation of lipid catabolic process; hyaluronan biosynthetic process; lipopolysaccharide-mediated signaling pathway; protein kinase B signaling cascade; inflammatory response; regulation of I-kappaB kinase/NF-kappaB cascade; cytokine and chemokine mediated signaling pathway; MAPKKK cascade; response to ATP; positive regulation of interferon-gamma production; positive regulation of chemokine biosynthetic process; positive regulation of prostaglandin secretion; positive regulation of fever; immune response; positive regulation of histone acetylation; positive regulation of protein amino acid phosphorylation; regulation of insulin secretion; embryo implantation. Disease: Gastric Cancer, Hereditary Diffuse