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Biotin anti-mouse / rat IL-1β Antibody

Pricing & Availability
Clone
B122 (See other available formats)
Regulatory Status
RUO
Other Names
Interleukin-1β, Catabolin, Hematopoietin-1 (H1), IFNβ-inducing factor, Interleukin-β, Osteoclast activating factor (OAF)
Isotype
Armenian Hamster IgG
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Product Citations
publications
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503505 50 µg 90€
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Description

IL-1 refers to two proteins, IL-1α and IL-1β which are the products of distinct genes, but which are recognized by the same cell surface receptors. IL-1β is a potent immuno-modulator which mediates a wide range of immune and inflammatory responses including the activation of B and T cells. The B122 antibody reacts with the precursor and mature secreted forms of mouse IL-1β. This antibody also recognizes rat IL-1β. The B122 antibody can neutralize the bioactivity of natural or recombinant IL-1β.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Mouse, Rat
Antibody Type
Monoclonal
Host Species
Armenian Hamster
Immunogen
E. coli -expressed, recombinant mouse IL-1β
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography, and conjugated with biotin under optimal conditions.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.
Application

ELISA - Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by ELISA assay.

Application Notes

ELISA or ELISPOT Capture3: The purified B122 antibody is useful as the capture antibody in a mouse IL-1ß sandwich ELISA or ELISPOT assay, when used in conjunction with the biotinylated Poly5158 antibody (Cat. No. 515801) as the detecting antibody. The LEAF™ purified antibody is suggested for ELISPOT capture.

Certain formats of clone B122 have been reported for in vitro neutralization of IL-1ß bioactivity1, in vivo cytokine depletion5, immunohistochemical staining of frozen sections6, Western blotting7, and the study of endotoxin shock8.

Application References

(PubMed link indicates BioLegend citation)
  1. Hogquist K, et al. 1991. J. Immunol. 146:1534.
  2. Williams RO, et al. 2000. J. Immunol. 165:7240. (Neut)
  3. Brewer J, et al. 1998. J. Immunol. 161:4000. (ELISA and ELISPOT Capture)
  4. Rogers HW, et al. 1992. Proc. Natl. Acad.Sci. USA 89:1011.
  5. Cantwell AM, et al. 2010. BMC Immunol. 11:29. (Depletion)
  6. Dube PH, et al. 2001. Proc. Natl. Acad. Sci. USA 98:10880. (IHC)
  7. Babelova A, et al. 2009. J. Biol. Chem. 284:24035. (WB)
  8. Lu JY, et al. 2006. Genes Dev. 20:3174. (Neut) PubMed
Product Citations
  1. Bulek K, et al. 2020. J Clin Invest. 130:4218. PubMed
  2. Allen KD, et al. 2020. Connect Tissue Res. 61:82. PubMed
RRID
AB_2295906 (BioLegend Cat. No. 503505)

Antigen Details

Structure
Cytokine; 17.5 kD (Mammalian)
Bioactivity
Stimulates T cells, B cells, proliferation/activation of NK cells, fibroblasts, thymocytes, glioblastoma cells, astroglia, microglia; monocyte transition from IL-1β to IL-1α when matured to macrophages
Cell Sources
Monocytes, tissue macrophages, Langerhan cells, dendritic cells, T lymphocytes, B lymphocytes, natural killer (NK) cells, large granular lymphocytes (LGL), vascular endothelium, smooth muscle, fibroblasts, thymic epithelia, astrocytes, microglia, glioma,
Cell Targets
B cells, T cells, monocytes
Receptors
Type I IL-1R (CDw121a), Type II IL-1R (CDw121b)
Biology Area
Immunology, Innate Immunity
Molecular Family
Cytokines/Chemokines
Antigen References

1. Fitzgerald K, et al. Eds. 2001. The Cytokine FactsBook. Academic Press San Diego.
2. Bomford R, et al. Eds. 1989. Interleukin-1 inflammation and disease. Elsevier New York.
3. Brazel D, et al. 1991. Biotechnol. Ther. 2:241.
4. Dinarello C. 1996. Blood 87:2095.

Regulation
Upregulated by TNF-α, IFN-α, IFN-β, IFN-γ, bacterial endotoxins, viruses, mitogens, antigens; downregulated by IL-6, lipoproteins, lipids, and α2-macroglobulin
Gene ID
16176 View all products for this Gene ID
UniProt
View information about IL-1beta on UniProt.org

Related FAQs

How many biotin molecules are per antibody structure?
We don't routinely measure the number of biotins with our antibody products but the number of biotin molecules range from 3-6 molecules per antibody.

Other Formats

View All IL-1β Reagents Request Custom Conjugation
Description Clone Applications
Purified anti-mouse / rat IL-1β B122 ELISA Capture,ELISPOT Capture,Depletion,IHC-F,IP,Neut,WB
Biotin anti-mouse / rat IL-1β B122 ELISA
Ultra-LEAF™ Purified anti-mouse / rat IL-1β B122 ELISA Capture,ELISPOT Capture,Depletion,IHC-F,IP,Neut,WB
GoInVivo™ Purified anti-mouse/rat IL-1β B122 ELISA Capture,ELISPOT Capture,Depletion,IHC-F,IP,Neut,WB
Go To Top Version: 1    Revision Date: 11.30.2012

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

  • Purified anti-mouse / rat IL-1β

    Mouse_IL-1beta_020305

  • Biotin anti-mouse / rat IL-1β

  • Ultra-LEAF™ Purified anti-mouse / rat IL-1β

    b122

  • GoInVivo™ Purified anti-mouse/rat IL-1β

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