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AB319085

Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127]

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Rabbit Recombinant Monoclonal IL-1 beta antibody - conjugated to Alexa Fluor® 647. Suitable for Flow Cyt (Intra), ICC/IF and reacts with Human, Mouse samples.

View Alternative Names

IL1F2, IL1B, Interleukin-1 beta, IL-1 beta, Catabolin

4 Images
Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized THP-1 (human monocytic leukemia monocyte) cells labelling IL-1 beta with ab319085 at 1/50 (10.0 ug/ml) dilution (Green).

Confocal image showing cytoplasmic and nuclear staining in THP-1 cells treated with TPA (80 nM) for 16 h, then LPS (100 ng/ml) for 3 h with BFA (1 ug/ml) for the last 3 h (shown in magenta). The counterstain was observed in green. Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8).

ab195887 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 488) was used to counterstain tubulin at 1/200 dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Flow Cytometry (Intracellular) - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized THP-1 (Human monocytic leukemia monocyte) treated with 80nM TPA for 16 hours, then 100ng/ml LPS for 3 hours and 300ng/ml BFA for another 3 hours (Red) / Untreated control (Dotted Red) cells labelling IL-1 beta with ab319085 at 1/500 dilution (0.1ug)and Dotted Red compared with a Rabbit IgG monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 647) (ab199093) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody) (Blue).

Flow Cytometry (Intracellular) - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized RAW 264.7 (Mouse Abelson murine leukemia virus-induced tumor macrophage) treated with 100ng/ml LPS for 4 hours and 1ug/ml BFA for another 3 hours (Red) / Untreated control (Dotted Red) cells labelling IL-1 beta with ab319085 at 1/500 dilution (0.1ug)and Dotted Red compared with a Rabbit IgG monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 647) (ab199093) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody) (Blue).

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-IL-1 beta antibody [EPR23851-127] (AB319085)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized RAW 264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage) cells labelling IL-1 beta with ab319085 at 1/50 (10.0 ug/ml) dilution (Green).

Confocal image showing cytoplasmic and nuclear staining in RAW 264.7 cells treated with Lipopolysaccharide (100 ng/ml) for 4 h then together with Brefeldin A (1 ug/ml) for another 3 h (shown in magenta). The counterstain was observed in green. Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8).

ab195887 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 488) was used to counterstain tubulin at 1/200 dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-IL-1 beta antibody [EPR23851-127]

  • 578 PE

    PE Anti-IL-1 beta antibody [EPR23851-127]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR23851-127

Isotype

IgG

Conjugation

Alexa Fluor® 647

Excitation/Emission

Ex: 650nm, Em: 665nm

Carrier free

No

Reacts with

Human, Mouse

Applications

ICC/IF, Flow Cyt (Intra)

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

IL-1 beta is not present under homeostatic conditions, and it is induced and secreted only upon inflammatory signals. Stimulation may be required for the detection of IL-1 beta, as it is not constitutively expressed, no matter in precursor or mature form. For example, when using ab254360, positive signal can be detected in RAW264.7 with 100 ng/ml LPS treatment for 7h and additional 300 ng/ml Brefeldin A treatment in the last 3h. IL-1 is a secreted protein, it is recommended to treat cells with anti-secretion reagents (eg. Brefeldin A) that inhibit secretion.

<a href="https://www.abcam.cn/ps/products/254/ab254360/documents/Anti-IL-1-beta-antibody-EPR23851-127-Further-Information-on-Specificity-Chinese-v1b-ab254360%20(website).pdf">FURTHER INFORMATION ON SPECIFICITY (Chinese Version)</a>

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "1/500", "FlowCytIntra-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/50", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "1/500", "FlowCytIntra-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/50", "ICCIF-species-notes": "<p></p>" }, "Rat": { "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Product details

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle|Store in the dark

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Potent pro-inflammatory cytokine (PubMed : 10653850, PubMed : 12794819, PubMed : 28331908, PubMed : 3920526). Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production (PubMed : 3920526). Promotes Th17 differentiation of T-cells. Synergizes with IL12/interleukin-12 to induce IFNG synthesis from T-helper 1 (Th1) cells (PubMed : 10653850). Plays a role in angiogenesis by inducing VEGF production synergistically with TNF and IL6 (PubMed : 12794819). Involved in transduction of inflammation downstream of pyroptosis : its mature form is specifically released in the extracellular milieu by passing through the gasdermin-D (GSDMD) pore (PubMed : 33377178, PubMed : 33883744). Acts as a sensor of S.pyogenes infection in skin : cleaved and activated by pyogenes SpeB protease, leading to an inflammatory response that prevents bacterial growth during invasive skin infection (PubMed : 28331908).
See full target information IL1B

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com