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Purified anti-human/mouse/rat MR1 Antibody

Pricing & Availability
Clone
8F2.F9 (See other available formats)
Regulatory Status
RUO
Other Names
Major Histocompatibility Complex Class I-related, HLALS
Isotype
Mouse IgG1, κ
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Product Citations
publications
8F2dotF9_Purified_MR1_Antibody_041519.png
Human MR1-transfected Hela cells were stained with purified MR1 (clone 8F2.F9) (filled histogram) or purified mouse IgG1, κ isotype control (open histogram), followed by anti-mouse IgG PE.
  • 8F2dotF9_Purified_MR1_Antibody_041519.png
    Human MR1-transfected Hela cells were stained with purified MR1 (clone 8F2.F9) (filled histogram) or purified mouse IgG1, κ isotype control (open histogram), followed by anti-mouse IgG PE.
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396102 100 µg 235€
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Description

MHC-related protein 1, also known as MR1, is a nonclassical MHC class I molecule highly conserved in mammals, particularly in its α1/α2 domains. MR1 is required for the development and expansion of the mucosal-associated invariant T (MAIT) cells. The transcripts for MR1 are ubiquitously expressed, but its expression on the cell surface seems to be ligand-dependent. MR1 is involved in the presentation of vitamin-derived compounds from bacterial biosynthetic pathways.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human, Mouse, Rat
Reported Reactivity
Cow
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Chimeric mMR1/L molecule (mMR1 [alpha1-alpha2 domain]/Ld [alpha3 cytoplasmic tail]) soluble, recombinant protein secreted by insect cells was used to immunize MR1 KO mice
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
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.

Application Notes

This antibody is noted to cross-react to over-expressed mouse, rat, bovine (cow) and human MR11. This clone does not cross-block clone 26.5 based on in-house testing.

Application References

(PubMed link indicates BioLegend citation)
  1. Chua WJ, et al. 2011. J Immunol. 186:4744-50
RRID
AB_2810598 (BioLegend Cat. No. 396102)

Antigen Details

Structure
Member of the MHC class I family, 1 Ig-like C1-type domain, forms heterodimer with B-2 Microglobulin.
Distribution

MR1 transcripts are ubiquitously expressed, but its expression in the cell surface seems to be ligand-dependent.

Function
Antigen presentation, required for development and expansion of the mucosal-associated invariant T (MAIT) cells.
Ligand/Receptor
α-mannosyl ceramide derivatives, 6-formyl pterin, derivatives from bacterial riboflavin biosynthetic pathway).
Biology Area
Immunology, Innate Immunity
Molecular Family
MHC Antigens
Antigen References
  1. Gold MC and Lewinsohn DM. 2013. Nat Rev Microbiol. 11:14.
  2. Young MH and Gapin L. 2013. Cell Res. 23:460.
  3. Gold MC, et al. 2013. Mucosal Immunol. 6:35.
  4. Meierovics A, et al. 2013. Proc Natl Acad Sci USA. 110:E3119.
Gene ID
3140 View all products for this Gene ID 15064 View all products for this Gene ID 25119 View all products for this Gene ID
UniProt
View information about MR1 on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 2    Revision Date: 08/12/2022

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.

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