Purified anti-human HLA-DR, DP, DQ Antibody

Pricing & Availability
Clone
Tü39 (See other available formats)
Regulatory Status
RUO
Other Names
MHC class II, Major Histocompatibility complex II, human leukocyte antigen, HLA
Isotype
Mouse IgG2a, κ
Ave. Rating
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Product Citations
publications
Tu39_Purified_HLA-DR_Antibody_FC_012314.jpg
Human peripheral blood lymphocytes were stained with purified HLA-DR, DP, DQ (clone Tü39) (filled histogram) or mouse IgG2a, κ isotype control (open histogram), followed by anti-mouse IgG FITC.
  • Tu39_Purified_HLA-DR_Antibody_FC_012314.jpg
    Human peripheral blood lymphocytes were stained with purified HLA-DR, DP, DQ (clone Tü39) (filled histogram) or mouse IgG2a, κ isotype control (open histogram), followed by anti-mouse IgG FITC.
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361702 100 µg 115,00 CHF
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Description

HLA-DR, HLA-DP, and HLA-DQ are heterodimeric cell surface glycoproteins comprised of an α (heavy) chain and a β (light) chain. They are expressed on B cells, activated T cells, monocytes/macrophages, dendritic cells, and other non-professional APCs. In conjunction with the CD3/TCR complex and CD4 molecules, HLA-DR is critical for efficient peptide presentation to CD4+ T cells. Variations in the HLA gene expression are crucial to graft survival.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Human PBL
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
IP- 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. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Tü39 has been reported to react with a shared epitope of HLA-DR, HLA-DP, and HLA-DQ.

Additional reported applications (of relevant formats) include immunoprecipitation6, in vitro blocking of MLR5, and suppressor cell generation4. The LEAF™ purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (contact our custom solutions team).

Application References

(PubMed link indicates BioLegend citation)
  1. Pawelec G, et al. 1985. Hum. Immunol. 12:165.
  2. Shaw S, et al. 1985. Hum. Immunol. 12:191.
  3. Ziegler A, et al. 1986. Immunobiology 171:77.
  4. Pawelec G, et al. 1986. Hum. Immunol. 17:343. (Block)
  5. Dai Z, et al. 2009. J. Exp. Med. 206:793. (Block)
  6. Pawelec G, et al. 1988. J. Exp. Med. 167:243. (IP)
Product Citations
  1. Dangaj D, et al. 2019. Cancer Cell. 35:885. PubMed
  2. Eccles JD, et al. 2020. Cell Rep. 30:351. PubMed
  3. Donia M, et al. 2015. Cancer Res . 75: 3747-3759. PubMed
RRID
AB_2563139 (BioLegend Cat. No. 361702)

Antigen Details

Structure
Ig superfamily, MHC class II, heterodimeric transmembrane protein
Distribution

B cells, activated T cells, monocytes/macrophages, dendritic cells, other APCs

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

1. Thorsby E. 1974. Transplant. Rev. 18:51.
2. Qvigstad E, et al. 1984. Hum. Immunol. 11:207.
3. Servenius B, et al. 1984. EMBO J. 3:3209.
4. Ottenhoff TH, et al. 1985. Hum. Immunol. 13:105.
5. Strassmann G, et al. 1985. Hum. Immunol. 13:125.
6. Trowsdale J, et al. 1985. Immunol Rev. 85:5.

Gene ID
3122 View all products for this Gene ID 3123 View all products for this Gene ID 3113 View all products for this Gene ID 3115 View all products for this Gene ID 3117 View all products for this Gene ID 3119 View all products for this Gene ID
UniProt
View information about HLA-DR, DP, DQ on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 01.31.2014

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, www.biolegend.com/ordering#license). 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.

 

BioLegend Inc., 8999 BioLegend Way, San Diego, CA 92121 www.biolegend.com
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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