anti-IL1 beta antibody [11E5]

anti-IL1 beta antibody [11E5] for ELISA,IHC-Formalin-fixed paraffin-embedded sections,IHC-Frozen sections and Human

Cell Biology and Cellular Response antibody; Immune System antibody; Metabolism antibody


Product Description Mouse Monoclonal antibody [11E5] recognizes IL1 beta
Tested Reactivity Hu
Tested Application ELISA, IHC-Fr, IHC-P
Host Mouse
Clonality Monoclonal
Clone 11E5
Isotype IgG2b
Target Name IL1 beta
Antigen Species Human
Immunogen recombinant human IL-1, β
Conjugation Un-conjugated
Full Name interleukin 1, beta
Alternate Names Interleukin-1 beta; IL1-BETA; IL-1; IL-1 beta; Catabolin; IL1F2

Application Instructions

Application Note * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.


Form Liquid
Purification Protein A affinity purified.
Buffer PBS (pH 7.4) and 0.1% Sodium azide
Preservative 0.1% Sodium azide
Concentration 1.0-2.0 mg/ml
Storage instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.


Database links

GeneID: 3553 Human IL1B

Swiss-port # P01584 Human Interleukin-1 beta

Gene Symbol IL1B
Gene Full Name interleukin 1, beta
Background 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. [UniProt]
Research Area Cell Biology and Cellular Response antibody; Immune System antibody; Metabolism antibody
PTM Activation of the IL1B precursor involves a CASP1-catalyzed proteolytic cleavage. Processing and secretion are temporarily associated.

Clone References

Epinecidin-1 has immunomodulatory effects, facilitating its therapeutic use in a mouse model of Pseudomonas aeruginosa sepsis.

Pan CY et al.
Antimicrob Agents Chemother.,  (2014)




Disease severity in patients infected with Leishmania mexicana relates to IL-1β.

IHC-Fr / Human

Fernández-Figueroa EA et al.
PLoS Negl Trop Dis.,  (2012)




Effects of oral and vaginal administration of levonorgestrel emergency contraception on markers of endometrial receptivity.

Meng CX et al.
Hum Reprod.,  (2010)




Severity of tubulointerstitial inflammation and prognosis in immunoglobulin A nephropathy.

Myllymäki JM et al.
Kidney Int.,  (2007)




Expression of activated MEK1 in differentiating epidermal cells is sufficient to generate hyperproliferative and inflammatory skin lesions.

Hobbs RM et al.
J Invest Dermatol.,  (2004)