- Clone
- M5/114.15.2 (See other available formats)
- Regulatory Status
- RUO
- Other Names
- MHC class II
- Isotype
- Rat IgG2b, κ
- Ave. Rating
- Submit a Review
- Product Citations
- publications

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C57BL/6 mouse splenocytes were stained with anti-mouse CD45R/B220 FITC and anti-mouse I-A/I-E (clone M5/114.15.2) Spark Violet™ 538 (left) or stained with anti-mouse CD45R/B220 FITC only (right).
Cat # | Size | Price | Quantity Check Availability | Save | ||
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107671 | 25 µg | £97 | ||||
107672 | 100 µg | £257 |
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 DetailsProduct Details
- Verified Reactivity
- Mouse
- Antibody Type
- Monoclonal
- Host Species
- Rat
- Immunogen
- Activated C57BL/6 mouse spleen cells
- Formulation
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
- Preparation
- The antibody was purified by affinity chromatography and conjugated with Spark Violet™ 538 under optimal conditions.
- Concentration
- 0.5 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
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FC - Quality tested
- Recommended Usage
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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.
* Spark Violet™ 538 has a maximum excitation of 396 nm and a maximum emission of 538 nm. - Excitation Laser
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Violet Laser (405 nm)
- Application Notes
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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) -
- Bhattacharya A, et al. 1981. J. Immunol. 127:2488. (IP)
- Viville S, et al. 1993. Cell 72:635. (IHC)
- Nelson AJ, et al. 1993. J. Immunol. 151:2453. (IHC)
- Shi Y, et al. 1998. J. Exp. Med. 187:367. (Block)
- Yamashita I, et al. 1993. Int. Immunol. 5:1139.
- Guo M, et al. 1995. Zygote 3:65. (IHC)
- Kim A, et al. 2004. Exp. Mol. Med. 36:428. (Block)
- Luckashenak NA, et al. 2006. J. Immunol. 177:5177.
- Venanzi ES, et al. 2007. J. Immunol. 179:5693.
- Christensen SR, et al. 2006. Immunity 25:417. PubMed
- Matte-Martone C, et al. 2008. Blood 111:3884. PubMed
- De Pascalis R, et al. 2008. Infect. Immun. 76:4311. PubMed
- Kuns RD, et al. 2009. Blood 113:5999. PubMed
- Sabatino JJ, et al. 2011. J. Exp. Med. 208:81. PubMed
- Draber P, et al. 2011. Mol Cell Biol. 22:4550. PubMed
- Fu H, et al. 2014. Nat Commun. 5:3436. PubMed
- Radtke AJ, et al. 2020. Proc Natl Acad Sci U S A. 117:33455-65. (SB) PubMed
- Radtke AJ, et al. 2022. Nat Protoc. 17:378-401. (SB) PubMed
- RRID
-
AB_2941379 (BioLegend Cat. No. 107671)
AB_2941379 (BioLegend Cat. No. 107672)
Antigen Details
- Structure
- MHC class II
- Distribution
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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
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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
Other Formats
View All I-A/I-E Reagents Request Custom ConjugationCompare Data Across All Formats
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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Biotin anti-mouse I-A/I-E
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FITC anti-mouse I-A/I-E
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PE anti-mouse I-A/I-E
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Purified anti-mouse I-A/I-E
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PE/Cyanine5 anti-mouse I-A/I-E
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APC anti-mouse I-A/I-E
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Alexa Fluor® 488 anti-mouse I-A/I-E
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Alexa Fluor® 647 anti-mouse I-A/I-E
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Pacific Blue™ anti-mouse I-A/I-E
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Alexa Fluor® 700 anti-mouse I-A/I-E
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PerCP/Cyanine5.5 anti-mouse I-A/I-E
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PerCP anti-mouse I-A/I-E
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APC/Cyanine7 anti-mouse I-A/I-E
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PE/Cyanine7 anti-mouse I-A/I-E
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Brilliant Violet 421™ anti-mouse I-A/I-E
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Brilliant Violet 510™ anti-mouse I-A/I-E
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Purified anti-mouse I-A/I-E (Maxpar® Ready)
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Brilliant Violet 605™ anti-mouse I-A/I-E
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Brilliant Violet 650™ anti-mouse I-A/I-E
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Brilliant Violet 711™ anti-mouse I-A/I-E
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Brilliant Violet 785™ anti-mouse I-A/I-E
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PE/Dazzle™ 594 anti-mouse I-A/I-E
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Alexa Fluor® 594 anti-mouse I-A/I-E
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APC/Fire™ 750 anti-mouse I-A/I-E
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TotalSeq™-A0117 anti-mouse I-A/I-E
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Ultra-LEAF™ Purified anti-mouse I-A/I-E
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TotalSeq™-B0117 anti-mouse I-A/I-E
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TotalSeq™-C0117 anti-mouse I-A/I-E
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Spark Blue™ 550 anti-mouse I-A/I-E
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PE/Fire™ 640 anti-mouse I-A/I-E
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Spark YG™ 581 anti-mouse I-A/I-E
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PE/Fire™ 810 anti-mouse I-A/I-E
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Spark UV™ 387 anti-mouse I-A/I-E
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Spark Violet™ 538 anti-mouse I-A/I-E
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PerCP/Fire™ 806 anti-mouse I-A/I-E
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