- MAR1-5A3 (See other available formats)
- Other Names
- IFNAR1, IFN-αR1, IFN-α/β Receptor Subunit 1
- Mouse IgG1, κ
- Ave. Rating
- Submit a Review
- Product Citations
|Cat #||Size||Price||Quantity Avail.||Save|
IFNAR-1, the type I IFN receptor subunit 1, is coexpressed with IFNAR-2 on nearly all cells and make up the heterodimeric receptor complex that binds to all type I IFNs (IFN-α/β). Type I IFNs are a group of structurally and functionally related cytokines that have been shown to promote anti-viral, anti-microbial, anti-tumor, and autoimmune responses. Ligand binding to the IFN-α/β receptor complex leads to the tyrosine phosphorylation and activation of IFNAR-1-associated Tyk2 and IFNAR-2-associated Jak1 signal transductions.Product Details
- Antibody Type
- Host Species
- Exogenously expressed murine IFNAR1 extracellular domain
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
- The antibody was purified by affinity chromatography and conjugated with PE/Cyanine7 under optimal conditions. The solution is free of unconjugated PE/Cyanine7 and unconjugated antibody.
- 0.2 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 ≤ 0.5 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
- Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
- Application Notes
Additional reported applications (for the relevant formats) include: Western blotting1,2, immunoprecipitation1, ELISA1, and blocking8,9. The LEAF™ purified antibody (Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm filtered) is recommended for functional assays (Cat. No. 127304). For in vivo studies or highly sensitive assays, we recommend Ultra-LEAF™ purified antibody (Cat. No. 127322) with a lower endotoxin limit than standard LEAF™ purified antibodies (Endotoxin <0.01 EU/µg).
- Application References
- Sheehan KC, et al. 2006. J. Interferon Cytokine Res. 26:804. (FC, Block, IP, WB, ELISA)
- Dunn GP, et al. 2005. Nat. Immunol. 6:722. (FC, WB)
- Miller JC, et al. 2008. J. Immunol. 181:8492. PubMed
- Habjan M, et al. 2009. J. Virol. 83:4365. PubMed
- Kelly-Scumpia KM, et al. 2010. J. Exp. Med. 207:319. PubMed
- Swanson CL, et al. 2010. J. Exp. Med. 207:1485. PubMed
- Marshall HD, et al. 2011. J Virol. epub. PubMed
- Swann JB, et al. 2007. J. Immunol. 178:7540. (Block)
- Jones GW, et al. 2011. FASEB J. 25:409. (Block)
- Mitzel DN, et al. 2014. J. Immunol. 192:4273. PubMed
IFNAR1 and IFNAR2 are coexpressed on nearly all cells.
- Biology Area
- Immunology, Innate Immunity
- Molecular Family
- Cytokine/Chemokine Receptors
- Antigen References
1. Branca AA, et al. 1981. Nature 294:768.
2. Orchansky P, et al. 1984. J. Interferon Res. 4:275.
3. Hemmi S, et al. 1994. Cell 76:803.
4. Novick D, et al. 1994. Cell 77:391.
- Gene ID
- 15975 View all products for this Gene ID
- View information about IFNAR-1 on UniProt.org
Compare Data Across All Formats
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.