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Ultra-LEAF™ Purified anti-mouse I-A/I-E Antibody

Pricing & Availability
Clone
M5/114.15.2 (See other available formats)
Regulatory Status
RUO
Other Names
MHC class II
Isotype
Rat IgG2b, κ
Ave. Rating
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Product Citations
publications
M5slash114_LEAF_020708.jpg
C57/B6 mouse splenocytes were stained with LEAF™ anti-mouse I-A/I-E (clone M5/114.15.2) (filled histogram) or purified rat IgG2b, κ isotype control (open histogram) followed by IgG-FITC.
  • M5slash114_LEAF_020708.jpg
    C57/B6 mouse splenocytes were stained with LEAF™ anti-mouse I-A/I-E (clone M5/114.15.2) (filled histogram) or purified rat IgG2b, κ isotype control (open histogram) followed by IgG-FITC.
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107655 100 µg 215 CHF
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107656 1 mg 655 CHF
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Description

These class II molecules are expressed on antigen presenting cells (including B cells) and a subset of T cells from H-2b,d,q,r bearing mice and are involved in antigen presentation to T cells expressing CD3/TCR and CD4 proteins.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Activated C57BL/6 mouse spleen cells
Formulation
0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative.
Endotoxin Level
Less than 0.01 EU/µg of the protein (< 0.001 ng/µg of the protein) as determined by the LAL test.
Preparation
The Ultra-LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
Concentration
The antibody is bottled at the concentration indicated on the vial, typically between 2 mg/mL and 3 mg/mL. Older lots may have also been bottled at 1 mg/mL. To obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF™ solution contains no preservative; handle under aseptic conditions.
Application

FC - Quality tested
IHC-F, IP, Block - Reported in the literature, not verified in house
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 ≤ 0.25 µg per million cells in 100 µl volume or 100 µl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

The M5/114.15.2 antibody reacts with a polymorphic determinant shared by the I-Ab, I-Ad, I-Aq, I-Ed, and I-Ek MHC class II alloantigens from mice carrying H-2p,r,q,b,d,u haplotypes. Clone M5/114.15.2 however does not react wtih I-Af, I-Ak, or I-As MHC class II alloantigens.1

Additional reported applications (for the relevant formats) include: immunoprecipitation1, immunohistochemistry of frozen sections2,3,6, in vitro and in vivo blocking of antigen presentation or ligand binding4-7, and spatial biology (IBEX)17,18. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. Nos. 107655 & 107656).

Application References

(PubMed link indicates BioLegend citation)
  1. Bhattacharya A, et al. 1981. J. Immunol. 127:2488. (IP)
  2. Viville S, et al. 1993. Cell 72:635. (IHC)
  3. Nelson AJ, et al. 1993. J. Immunol. 151:2453. (IHC)
  4. Shi Y, et al. 1998. J. Exp. Med. 187:367. (Block)
  5. Yamashita I, et al. 1993. Int. Immunol. 5:1139.
  6. Guo M, et al. 1995. Zygote 3:65. (IHC)
  7. Kim A, et al. 2004. Exp. Mol. Med. 36:428. (Block)
  8. Luckashenak NA, et al. 2006. J. Immunol. 177:5177.
  9. Venanzi ES, et al. 2007. J. Immunol. 179:5693.
  10. Christensen SR, et al. 2006. Immunity 25:417. PubMed
  11. Matte-Martone C, et al. 2008. Blood 111:3884. PubMed
  12. De Pascalis R, et al. 2008. Infect. Immun. 76:4311. PubMed
  13. Kuns RD, et al. 2009. Blood 113:5999. PubMed
  14. Sabatino JJ, et al. 2011. J. Exp. Med. 208:81. PubMed
  15. Draber P, et al. 2011. Mol Cell Biol. 22:4550. PubMed
  16. Fu H, et al. 2014. Nat Commun. 5:3436. PubMed
  17. Radtke AJ, et al. 2020. Proc Natl Acad Sci U S A. 117:33455-65. (SB) PubMed
  18. Radtke AJ, et al. 2022. Nat Protoc. 17:378-401. (SB) PubMed
RRID
AB_2813968 (BioLegend Cat. No. 107655)
AB_2813969 (BioLegend Cat. No. 107656)

Antigen Details

Structure
MHC class II
Distribution

B cell and activated T cells, APCs of the H-2b,d,q,r bearing mice

Function
Antigen presentation
Ligand/Receptor
CD3/TCR, CD4
Cell Type
Antigen-presenting cells, B cells, Dendritic cells, T cells, Tregs
Biology Area
Immunology, Innate Immunity
Molecular Family
MHC Antigens
Antigen References

1. Watts C. 1997. Ann. Rev. Immunol. 15:821.
2. Pamer E, et al. 1998. Ann. Rev. Immunol. 16:323.

Gene ID
14961 View all products for this Gene ID 14969 View all products for this Gene ID
UniProt
View information about I-A/I-E on UniProt.org

Related FAQs

Do you guarantee that your antibodies are totally pathogen free?

BioLegend does not test for pathogens in-house aside from the GoInVivo™ product line. However, upon request, this can be tested on a custom basis with an outside, independent laboratory.

Does BioLegend test each Ultra-LEAF™ antibody by functional assay?

No, BioLegend does not test Ultra-LEAF™ antibodies by functional assays unless otherwise indicated. Due to the possible complexities and variations of uses of biofunctional antibodies in different assays and because of the large product portfolio, BioLegend does not currently perform functional assays as a routine QC for the antibodies. However, we do provide references in which the antibodies were used for functional assays and we do perform QC to verify the specificity and quality of the antibody based on our strict specification criteria.

Does BioLegend test each Ultra-LEAF™ antibody for potential pathogens?

No, BioLegend does not test for pathogens in-house unless otherwise indicated.  However, we can recommend an outside vendor to perform this testing as needed.

Have you tested this Ultra-LEAF™ antibody for in vivo or in vitro applications?

We don't test our antibodies for in vivo or in vitro applications unless otherwise indicated. Depending on the product, the TDS may describe literature supporting usage of a particular product for bioassay. It may be best to further consult the literature to find clone specific information.

Other Formats

View All I-A/I-E Reagents Request Custom Conjugation
Description Clone Applications
Biotin anti-mouse I-A/I-E M5/114.15.2 FC
FITC anti-mouse I-A/I-E M5/114.15.2 FC
PE anti-mouse I-A/I-E M5/114.15.2 FC
Purified anti-mouse I-A/I-E M5/114.15.2 FC,IHC-F,IP,Block
PE/Cyanine5 anti-mouse I-A/I-E M5/114.15.2 FC
APC anti-mouse I-A/I-E M5/114.15.2 FC
Alexa Fluor® 488 anti-mouse I-A/I-E M5/114.15.2 FC,3D IHC
Alexa Fluor® 647 anti-mouse I-A/I-E M5/114.15.2 FC
Pacific Blue™ anti-mouse I-A/I-E M5/114.15.2 FC
Alexa Fluor® 700 anti-mouse I-A/I-E M5/114.15.2 FC,SB
PerCP/Cyanine5.5 anti-mouse I-A/I-E M5/114.15.2 FC
PerCP anti-mouse I-A/I-E M5/114.15.2 FC
APC/Cyanine7 anti-mouse I-A/I-E M5/114.15.2 FC
PE/Cyanine7 anti-mouse I-A/I-E M5/114.15.2 FC
Brilliant Violet 421™ anti-mouse I-A/I-E M5/114.15.2 FC,IHC-F,SB
Brilliant Violet 510™ anti-mouse I-A/I-E M5/114.15.2 FC
Purified anti-mouse I-A/I-E (Maxpar® Ready) M5/114.15.2 FC,CyTOF®
Brilliant Violet 605™ anti-mouse I-A/I-E M5/114.15.2 FC
Brilliant Violet 650™ anti-mouse I-A/I-E M5/114.15.2 FC
Brilliant Violet 711™ anti-mouse I-A/I-E M5/114.15.2 FC
Brilliant Violet 785™ anti-mouse I-A/I-E M5/114.15.2 FC
PE/Dazzle™ 594 anti-mouse I-A/I-E M5/114.15.2 FC
Alexa Fluor® 594 anti-mouse I-A/I-E M5/114.15.2 IHC-F,3D IHC
APC/Fire™ 750 anti-mouse I-A/I-E M5/114.15.2 FC
TotalSeq™-A0117 anti-mouse I-A/I-E M5/114.15.2 PG
Ultra-LEAF™ Purified anti-mouse I-A/I-E M5/114.15.2 FC,IHC-F,IP,Block
TotalSeq™-B0117 anti-mouse I-A/I-E M5/114.15.2 PG
TotalSeq™-C0117 anti-mouse I-A/I-E M5/114.15.2 PG
Spark Blue™ 550 anti-mouse I-A/I-E M5/114.15.2 FC
PE/Fire™ 640 anti-mouse I-A/I-E M5/114.15.2 FC
Spark YG™ 581 anti-mouse I-A/I-E M5/114.15.2 FC
PE/Fire™ 810 anti-mouse I-A/I-E M5/114.15.2 FC
Spark UV™ 387 anti-mouse I-A/I-E M5/114.15.2 FC
Spark Violet™ 538 anti-mouse I-A/I-E M5/114.15.2 FC
PerCP/Fire™ 806 anti-mouse I-A/I-E M5/114.15.2 FC
Spark Red™ 718 anti-mouse I-A/I-E M5/114.15.2 FC
APC/Fire™ 810 anti-mouse I-A/I-E M5/114.15.2 FC
Go To Top Version: 1    Revision Date: 07.10.2019

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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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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