

| カタログ番号 | HF879137 |
|---|---|
| 種反応性 | Human |
| アプリケーション | ELISA, FCM |
| 宿主種 | Mouse |
| クローン性 | Monoclonal |
| アイソタイプ | IgG2a, kappa |
| クローンID | SAA0415 |
| 抱合 | APC |
| テスト済みアプリケーション | FCM |
| ターゲット | C-domain 1, C-domain 2, Cachectin, ICD1, ICD2, Intracellular domain 1, Intracellular domain 2, N-terminal fragment, NTF, TNF, TNF-a, TNF-alpha, TNFA, TNFSF2, Tumor necrosis factor, Tumor necrosis factor ligand superfamily member 2, Tumor necrosis factor, membrane form, Tumor necrosis factor, soluble form |
| エンドトキシンレベル | Please contact with the lab for this information. |
| 純度 | >90% as determined by SDS-PAGE. |
| 関連製品 | Mouse IgG2a, kappa Recombinant Isotype Control Antibody (MOPC-173), APC |
| アクセッション番号 | P01375 |
| 形態 | Liquid |
| 保存バッファー | 0.01M PBS, pH 7.4, 50% glycerol, 0.05% Proclin 300. データシートのハードコピーまたはロット固有のCOAに記載された具体的なバッファー情報を参照してください。 |
| 安定性と保存 | Store at 4°C for 12 months. Protect from light. Do not freeze. |
| 背景 | Tumor necrosis factor (TNFa/TNF-alpha) is a ~25 kDa protein. Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. Impairs regulatory T-cells (Treg) function in individuals with rheumatoid arthritis via FOXP3 dephosphorylation. Up-regulates the expression of protein phosphatase 1 (PP1), which dephosphorylates the key 'Ser-418' residue of FOXP3, thereby inactivating FOXP3 and rendering Treg cells functionally defective. TNFa is the therapeutic target of adalimumab (Humira). 1. Nie, H. et al. (2013) Nature medicine 19, 322-8. PMID: 23396208 2. Friedmann, E. et al. (2006) Nature cell biology 8, 843-8. PMID: 16829952 3. Jinesh G, G. et al. (2012) Journal of leukocyte biology 92, 233-44. PMID: 22517918 4. Nakahara, H. et al. (2003) Arthritis and rheumatism 48, 1521-9. PMID: 12794819 |
| 注意事項 | 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. For research use only. |

Flow-cytometry using APC anti-human TNFa antibody. 293T transfected cells were stained with an irrelevant antibody (Blue Histogram) or an APC anti-human TNFa monoclonal antibody (Catalog HF879137, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, and cells analysed on a NovoCyte Flow Cytometer.


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