特徴
- 背景：Interferon α/β Receptor 2 (IFN-α/β R2) is a single-pass type I membrane protein which belongs to the type II cytokine receptor family. It complexes with IFN-α/β R1 to form the signaling receptor complex for the family of α and β IFN subtypes. By alternative splicing; IFN-α/β R2 can exist as a secreted soluble protein or as a type I membrane protein. IFN-α/β R2 is the principal ligand binding subunit of the receptor. Ligand binding is stabilized by the subsequent association with IFN-α/β R1; resulting in the formation of a signaling ternary receptor complex. IFNAR2 was detected in most lymphocytes; monocytes; and granulocytes; although IFNAR2 expression was higher in the monocytes and granulocytes than in the lymphocytes. Among the lymphocyte subsets; IFNAR2 showed high expression in natural killer (NK) cells and low expression in T lymphocytes. Isoform 1 and isoform 3 of IFNAR2 are directly involved in signal transduction due to their interaction with the TYR kinase; JAK1. Isoform 1 also interacts with the transcriptional factors; STAT1 and STAT2. Both forms are potent inhibitors of type I IFN activity.
仕様
- サイズ：10ug
- 種由来：Human
- 発現宿主：Human Cells
- 純度：> 95 % as determined by reducing SDS-PAGE.
- エンドトキシン濃度：< 1.0 EU per ug as determined by the LAL method.
- アクセッションＮｏ．：P48551
- タグ種類：C-6His
- アミノ酸配列：Ile27-Lys243
- 遺伝子構造：Recombinant Human Interferon alpha/beta Receptor 2 is produced by our Mammalian expression system and the target gene encoding Ile27-Lys243 is expressed with a 6His tag at the C-terminus.
- 別名（遺伝子名）：Interferon Alpha/Beta Receptor 2; IFN-R-2; IFN-Alpha Binding Protein; IFN-Alpha/Beta Receptor 2; Interferon Alpha Binding Protein; Type I Interferon Receptor 2; IFNAR2; IFNABR; IFNARB
- 分子量：25.8 kDa
- 組成：Lyophilized from a 0.2 μm filtered solution of 20mM PB; 150mM NaCl; pH 7.2.
- 保存条件：Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
- メーカーマニュアルリンク：https://www.elabscience.com/viewpdf-106329-Elabscience-PKSH032605.pdf
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 商品名 |
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89-7783-83
Recombinant Human IFNAR2 Protein (His Tag) 50ug
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89-7783-82
Recombinant Human IFNAR2 Protein (His Tag) 10ug
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