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Safety Data Sheet (SDS) FITC Anti-mouse CD200R OX2R Antibody     Product Data Sheet (PDF)    
FITC Anti-mouse CD200R (OX2R) Antibody
1219545 50 µg $85.00       
1219550 500 µg $275.00       
Clone: OX-110
Isotype: Rat IgG2a, κ
Reactivity: Mouse
Immunogen: Fusion protein mouse CD200RCD4d3
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation: The antibody was purified by affinity chromatography, and conjugated with FITC under optimal conditions. The solution is free of unconjugated FITC.
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.

FC - Quality tested

Application Notes:

Additional applications (for the relevant formats) include: in vivo studies3.

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 ≤1.0 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application References:

1. Voulgaraki D, et al. 2005. Immunol. 115:337
2. Stumper TL, et al. 2011. J. Immunol. 186:1970. PubMed
3. Talebian F, et al. 2012. PLoS One 7:e31442. (FA)

C57BL/6 bone marrow cells stained

C57BL/6 bone marrow cells stained with OX-110 FITC (gated on myeloid cell populated)


CD200R, also known as OX2R, is a membrane glycoprotein with up to 70% of its weight derived from N-linked glycosylation. CD200R is expressed primarily by monocytes and neutrophils but also by other leukocytes including T lymphocytes and mast cells. The interaction between CD200 and CD200R may contribute to pathways that suppress and limit macrophage induced inflammatory damage in tissue. Studies suggest that CD200-CD200R interaction may be involved in the control of myeloid cellular function. Levels of expression on resting peripheral blood cells are relatively low.

Other Names: OX-2R, Orexin Receptor 2 (OX2R),CD200R
Distribution: Monocytes and neutrophils, T lymphocytes and mast cells
Antigen References:

1. Voulgaraki D, et al. 2005. Immunol. 115:337