Mouse Rae-1 alpha / beta /δ/ epsilon Antibody

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Product Details
Citations (3)
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Mouse Rae-1 alpha / beta /δ/ epsilon Antibody Summary

Species Reactivity
Detects mouse Rae‑1 alpha / beta /δ/ epsilon. When tested in flow cytometry against a panel of transfectants expressing different Rae-1 proteins, this antibody strongly recognizes Rae-1 beta and Rae-1δ. It shows weaker staining of Rae-1 alpha and Rae-1 epsilon transfectants. It does not recognize Rae-1 gamma.
Monoclonal Rat IgG2A Clone # 199205
Protein A or G purified from hybridoma culture supernatant
BaF3 mouse pro-B cell line transfected with Rae-1 beta (Accession # NP_033043) and Mouse myeloma cell line NS0-derived recombinant mouse Rae-1δ Leu29-Ser227 (Accession # Q9JI58)
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.


Recommended Concentration
Flow Cytometry
2.5 µg/106 cells
RAW 264.7 mouse monocyte/macrophage cell line
Blockade of Receptor-ligand Interaction
In a functional ELISA, 1-6 ng/mL of this antibody will block 50% of the binding of 300 ng/mL of Biotinylated Recombinant Mouse NKG2D Fc Chimera to immobilized Recombinant Mouse Rae-1δ Fc Chimera (Catalog # 1134‑RA) coated at 1 µg/mL (100 µL/well). At 100 ng/mL, this antibody will block >90% of the binding.

Blocking of Recombinant Mouse Rae-1 beta is observed at a similar antibody concentration, however, this antibody does not block the binding of Recombinant Mouse NKG2D Fc Chimera to Recombinant Mouse Rae-1 alpha or Rae-1 epsilon in this assay.

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

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Preparation and Storage

Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Rae-1

Rae-1 alpha, beta, gamma, δ and epsilon (retinoic acid early transcript 1) comprise a family of closely related (88‑95% amino acid identity) GPI-linked cell surface proteins that function as ligands for mouse NKG2D, an activating receptor expressed on NK and T cells. Rae-1 transcripts are expressed in mouse embryos and several tumor cell lines but are absent from most normal adult tissues. Rae-1 protein expression on tumor cell lines has been implicated in in vivo tumor rejection.

Long Name
Retinoic Acid Early Transcript 1
Entrez Gene IDs
8480 (Human); 19368 (Mouse)
Alternate Names
dJ481F12.3;dJ800J21.1;Gle2;MIG14;Mnrp41;mRNA export factor RAE1;MRNP41;RAE1; Rae1; Rae-1

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Citations for Mouse Rae-1 alpha / beta /δ/ epsilon Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

3 Citations: Showing 1 - 3
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  1. Ras activation induces expression of Raet1 family NK receptor ligands.
    J. Immunol., 2012-07-13;189(4):1826-34.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  2. Involvement of an NKG2D ligand H60c in epidermal dendritic T cell-mediated wound repair.
    Authors: Yoshida S, Mohamed RH, Kajikawa M, Koizumi J, Tanaka M, Fugo K, Otsuka N, Maenaka K, Yagita H, Chiba H, Kasahara M
    J. Immunol., 2012-03-07;188(8):3972-9.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-Fr
  3. Mechanisms of NK cell-macrophage Bacillus anthracis crosstalk: a balance between stimulation by spores and differential disruption by toxins.
    Authors: Klezovich-Benard M, Corre JP, Jusforgues-Saklani H, Fiole D, Burjek N, Tournier JN, Goossens PL
    PLoS Pathog., 2012-01-12;8(1):e1002481.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Neutralization


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