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Recombinant Human IFNAR1 Protein (His Tag)
SKU: PDEH100016-100
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Recombinant Human IFNAR1 Protein (His Tag)
| SKU # | PDEH100016 |
| Expression Host | E. coli |
Description
| Synonyms | Interferon alpha/beta receptor 1;IFN-R-1 IFN-alpha/beta receptor 1;Cytokine receptor class-II member 1;Cytokine receptor family 2 member 1;CRF2-1;Type I interferon receptor 1;IFNAR |
| Species | Human |
| Expression_host | E.coli |
| Sequence | Lys28-Leu200 |
| Accession | P17181-1 |
| Mol_Mass | 20.0 kDa |
| AP_Mol_Mass | 22.3 kDa |
| Tag | N-His |
Properties
| Purity | > 85 % as determined by reducing SDS-PAGE. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis |
Background
Component of the receptor for type I interferons, including interferons alpha, IFNB1 and IFNW1. Functions in general as heterodimer with IFNAR2 . 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. Can form an active IFNB1 receptor by itself and activate a signaling cascade that does not involve activation of the JAK-STAT pathway.