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Mouse Monoclonal CD1D antibody. Suitable for IHC-P, Flow Cyt (Intra) and reacts with Human samples. Cited in 10 publications.


Images

Flow Cytometry (Intracellular) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (AB11076), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (AB11076), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (AB11076), expandable thumbnail

Publications

Key facts

Isotype
IgG1
Host species
Mouse
Storage buffer

pH: 7.4
Preservative: 0.02% Sodium azide
Constituents: PBS, 6.97% L-Arginine

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-PFlow Cyt (Intra)
Human
Tested
Tested
Sheep
Predicted
Predicted

Tested
Tested

Species
Human
Dilution info
5 µg/mL
Notes

Perform heat-mediated antigen retrieval before commencing with IHC staining protocol.

Predicted
Predicted

Species
Sheep
Dilution info
-
Notes

-

Tested
Tested

Species
Human
Dilution info
1 µg for 106 Cells
Notes

ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.

Predicted
Predicted

Species
Sheep
Dilution info
-
Notes

-

Associated Products

Select an associated product type

7 products for Alternative Product

1 product for Alternative Version

Target data

Function

Antigen-presenting protein that binds self and non-self glycolipids and presents them to T-cell receptors on natural killer T-cells.

Alternative names

Recommended products

Mouse Monoclonal CD1D antibody. Suitable for IHC-P, Flow Cyt (Intra) and reacts with Human samples. Cited in 10 publications.

Key facts

Isotype
IgG1
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number
NOR3.2 (NOR3.2/13.17)
Purification technique
Affinity purification Protein G
Light chain type
kappa
Concentration
Loading...
Purification notes

Purified from tissue culture supernatant.

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Notes

Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.
Activity summary

CD1d is a non-classical major histocompatibility complex (MHC) class I-like molecule also known as the CD1d molecule. This protein has a mass of approximately 37 kDa and plays an important role in the presentation of lipid antigens to T cells. CD1d is mainly expressed on the surface of antigen-presenting cells including dendritic cells B cells and epithelial cells in the intestine. The expression pattern highlights its relevance in immune responses at mucosal surfaces.

Biological function summary

CD1d functions by presenting lipid and glycolipid antigens to a specialized subset of T cells called invariant Natural Killer T (iNKT) cells. CD1d forms a complex with these antigens in the endosomal compartment before migrating to the cell surface. This interaction is critical for activating iNKT cells which then produce cytokines that influence both innate and adaptive immune responses. It is distinct in its role compared to classical MHC molecules in antigen presentation.

Pathways

CD1d's role in antigen presentation influences numerous immune signaling pathways. Its interaction with iNKT cells is part of the broader immune regulatory network impacting the Th1/Th2 cytokine balance and contributing to immune surveillance. CD1d works alongside proteins involved in these pathways such as CD1b and CD1c which also present lipids to T cells highlighting their involvement in maintaining immune system homeostasis.

Associated diseases and disorders

CD1d has been linked to autoimmune diseases and cancers. Within autoimmune disorders the interaction between CD1d and iNKT cells affects disease pathogenesis possibly through cytokine dysregulation. In some cancers CD1d expression changes can disrupt normal immune function allowing tumors to progress. Through these diseases CD1d interacts with proteins such as Nor32 and Nor3 impacting how immune cells recognize and respond to diseased or cancerous cells.

Product promise

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In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
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3 product images

  • Flow Cytometry (Intracellular) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (ab11076), expandable thumbnail

    Flow Cytometry (Intracellular) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (ab11076)

    Overlay histogram showing MOLT4 cells stained with ab11076 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab11076, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (Goat Anti-Mouse IgG H&L (DyLight® 488) preadsorbed ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (Mouse IgG1, Kappa Monoclonal [B11/6] - Isotype Control ab91353, 2μg/1x106 cells) used under the same conditions. Unlabeled sample (blue line). Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (ab11076), expandable thumbnail
    Image courtesy of an anonymous customer review.

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (ab11076)

    ab11076 staining CD1d in human skin tissue by Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections).

    Tissue was fixed with formaldehyde and an antigen retrieval step was performed using EDTA pH 8.0 for 20 minutes at 100°C. Samples were then incubated with ab11076 at a 1/200 dilution for 20 minutes at 25°C. The secondary used was an undiluted HRP conjugated goat anti-mouse/rabbit IgG.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (ab11076), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD1d antibody [NOR3.2 (NOR3.2/13.17)] (ab11076)

    IHC image of CD1d staining in human normal skin formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with EDTA based pH 9.0 solution (epitope retrieval solution 2) for 20 mins. The section was then incubated with ab11076, 5μg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

Downloads

Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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