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Brilliant Violet 785™ anti-mouse IL-33Rα (IL1RL1, ST2) Antibody

Pricing & Availability
Clone
DIH9 (See other available formats)
Regulatory Status
RUO
Other Names
T1/ST2, ST2L, IL-1R1, T1, DER4, IL1R1
Isotype
Rat IgG2a, κ
Ave. Rating
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Product Citations
publications
DIH9_BV785_IL-33Ra_Antibody_052820
Mouse Th2 clone D10.G4.1 was stained with anti-mouse IL-33Rα (IL1RL1, ST2) (clone DIH9) Brilliant Violet 785™ (filled histogram) or rat IgG2a, κ Brilliant Violet 785™ isotype control (open histogram).
  • DIH9_BV785_IL-33Ra_Antibody_052820
    Mouse Th2 clone D10.G4.1 was stained with anti-mouse IL-33Rα (IL1RL1, ST2) (clone DIH9) Brilliant Violet 785™ (filled histogram) or rat IgG2a, κ Brilliant Violet 785™ isotype control (open histogram).
Compare all formats See Brilliant Violet 785™ spectral data
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145321 50 µg $303
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Description

IL-33Rα, also known as ST2 or IL-1RL1, is a member of the Toll/IL-1 receptor family.  It binds IL-33 and is structurally similar to IL-1R1.  Two forms of the protein exist - a soluble form known as ST2 and a membrane anchored form known as ST2L.  The membrane form is expressed by Th2 cells and bone marrow derived mast cells, whereas the soluble form is expressed by serum-stimulated fibroblasts.

Blocking with anti-ST2 antibodies has been shown to alleviate experimental arthritis and airway inflammation.  The IL-33-ST2 axis has been reported to be important across a range of diseases including asthma, allergies, and cardiac disease.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
IL-33Rα-hFcγ1 fusion protein.
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation
The antibody was purified by affinity chromatography and conjugated with Brilliant Violet 785™ under optimal conditions.
Concentration
0.2 mg/mL
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC - Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

Brilliant Violet 785™ excites at 405 nm and emits at 785 nm. The bandpass filter 780/60 nm is recommended for detection, although filter optimization may be required depending on other fluorophores used. Be sure to verify that your cytometer configuration and software setup are appropriate for detecting this channel. Refer to your instrument manual or manufacturer for support. Brilliant Violet 785™ is a trademark of Sirigen Group Ltd.


Learn more about Brilliant Violet™.

This product is subject to proprietary rights of Sirigen Inc. and is made and sold under license from Sirigen Inc. The purchase of this product conveys to the buyer a non-transferable right to use the purchased product for research purposes only. This product may not be resold or incorporated in any manner into another product for resale. Any use for therapeutics or diagnostics is strictly prohibited. This product is covered by U.S. Patent(s), pending patent applications and foreign equivalents.
Excitation Laser
Violet Laser (405 nm)
Application References

(PubMed link indicates BioLegend citation)
  1. Hashiguchi M, et al. 2014. Eur. J. Immunology. (FC) PubMed
RRID
AB_2860702 (BioLegend Cat. No. 145321)

Antigen Details

Structure
63 kD, IL-1 receptor family member, single pass type I membrane protein
Distribution

Mast cells, Th2 cells, and fibroblasts

Function
Following interaction with IL-33, it recruits MyD88, Irak1, Irak4 and Traf6 followed by phosphorylation of the MAP/ERK pathway.
Interaction
Interacts with MyD88, Irak1, Irak4 and Traf6
Ligand/Receptor
IL-33
Cell Type
Fibroblasts, Mast cells, Th2
Biology Area
Immunology, Innate Immunity
Molecular Family
Cytokine/Chemokine Receptors
Antigen References

1. Yanagisawa K, et al. 1993. FEBS Lett. 318:83.
2. Schmitt E, et al. 1990. Cytokine 6:407.
3. Yanagisawa K, et al. 1992. FEBS Lett. 302:51.
4. Takagi T, et al. 1993. Biochim Biophys Acta. 1178:194.

Gene ID
17082 View all products for this Gene ID
UniProt
View information about IL-33Ralpha on UniProt.org
Go To Top Version: 1    Revision Date: 05/29/2020

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.

 

BioLegend, the BioLegend logo, and all other trademarks are property of BioLegend, Inc. or their respective owners, and all rights are reserved.

 

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Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

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.

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