Alexa Fluor® 647 anti-mouse H-2Dd Antibody

Pricing & Availability
34-2-12 (See other available formats)
Regulatory Status
Other Names
MHC class I
Mouse (C3H/HeJ) IgG2a, κ
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Product Citations
BALB/c mouse splenocytes stained with 34-2-12 Alexa Fluor® 647
  • 34-2-12_Alx647_011408
    BALB/c mouse splenocytes stained with 34-2-12 Alexa Fluor® 647
See Alexa Fluor® 647 spectral data
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110612 100 µg 156,00€
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The 34-2-12 antibody recognizes α3 domain of H-2Dd MHC class I alloantigen expressed on nucleated cells from mice of the H-2Dd haplotype. H-2Dd is involved in antigen presentation to T cells expressing CD3/TCR and CD8 proteins. The 34-2-12 antibody cross-reacts with cells from the C3H.LG/Ckc strain. Reactivity with other haplotypes (e.g., b,f,k,p,q,r,s) has not been reported. Clone 34-2-12 recognizes the α3 domain of Dd.

Product Details
Technical Data Sheet (pdf)

Product Details

Mouse d haplotype, Cross-reacts with the C3H.LG/Ckc
Antibody Type
Host Species
(C57BL/6 x DBA/2)F1 mouse splenocytes
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 under optimal conditions.
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.

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 ≤ 0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

* Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633 nm / 635 nm.

Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.

View full statement regarding label licenses
Excitation Laser
Red Laser (633 nm)
Application Notes

Additional reported applications (for the relevant formats) include: complement-dependent cytotoxicity1, immunoprecipitation2,3, blocking of cell adhesion4,5, and immunohistochemical staining of acetone-fixed frozen sections6.

This clone does not cross react with other haplotypes (e.g., b, f, k, p, q, r, s).

Application References

(PubMed link indicates BioLegend citation)
  1. Ozato K, et al. 1982. Transplantation 34:113.
  2. McCluskey J, et al. 1985. Cell 40:247.
  3. McCluskey J, et al. 1986. J. Immunol. 136:1472.
  4. Kane KP. 1994. J. Exp. Med. 179:1011.
  5. Daniels BF, et al. 1994. J. Exp. Med. 180:687.
  6. Nikolic B, et al. 1999. J. Immunol. 162:3402.
  7. Ma XT, et al. 2006. Cancer Research 66:1169.
  8. Matsumoto N, et al. 1998. Immunity 8:245.
Product Citations
  1. Sivori S, et al. 2020. Cell Reports. 16(5):430-441. PubMed
  2. Koyama M, et al. 2015. J Exp Med. 212: 1303 - 1321. PubMed
  3. Parikh BA, et al. 2020. Cell Rep. 32:107969. PubMed
AB_492913 (BioLegend Cat. No. 110612)

Antigen Details

MHC class I

Nucleated cells of the H-2Dd haplotype

Antigen presentation
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.
3. York I, et al. 1996. Ann. Rev. Immunol. 14:369.

Gene ID
14964 View all products for this Gene ID
View information about H-2Dd on

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Go To Top Version: 2    Revision Date: 06/27/2014

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.


*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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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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