

| Catalog No. | MB823014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Description |
Anti-Mouse IFN-alpha/beta R1 Polyclonal Antibody (MB823014) is a rabbit polyclonal antibody detecting IFN-alpha/beta R1 in ELISA, IHC, WB. Suitable for Mouse.
Highlights
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| Species reactivity | Mouse | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Mouse IFNAR1 (Asp36-Ile432). | ||||||||
| Target | Interferon alpha/beta receptor 1 (IFN-R-1) (IFN-alpha/beta receptor 1) (Type I interferon receptor 1) | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | P33896 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | Interferon alpha/beta receptor 1 (IFNAR1) is a ~65 kDa protein. Together with IFNAR2, forms the heterodimeric receptor for type I interferons (including interferons alpha, beta, epsilon, omega and kappa). Type I interferon binding activates the JAK-STAT signaling cascade, and triggers tyrosine phosphorylation of a number of proteins including JAKs, TYK2, STAT proteins and the IFNR alpha- and beta-subunits themselves. STAT proteins are then phosphorylated by the JAKs, promoting their translocation into the nucleus to regulate expression of interferon-regulated genes. Can also act independently of IFNAR2: form an active IFNB1 receptor by itself and activate a signaling cascade that does not involve activation of the JAK-STAT pathway. IFNAR1 is the therapeutic target of anifrolumab (Saphnelo). 1. Kumar, KG. et al. (2003) The EMBO journal 22, 5480-90. PMID: 14532120 2. Uzé, G. et al. (1992) Proceedings of the National Academy of Sciences of the United States of America 89, 4774-8. PMID: 1533935 3. Zheng, H. et al. (2013) Cell reports 5, 180-93. PMID: 24075985 4. de Weerd, NA. et al. (2013) Nature immunology 14, 901-7. PMID: 23872679 | ||||||||
| Note | For research use only. |




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