IRF7 抗体 (pSer477) (PE)
Quick Overview for IRF7 抗体 (pSer477) (PE) (ABIN1177070)
抗原
See all IRF7 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- pSer477
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品牌
- BD Phosflow™
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纯化方法
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
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免疫原
- Phosphorylated Human IRF-7 Peptide
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亚型
- IgG1 kappa
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样本量
- 20 μL
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Aqueous buffered solution containing BSA and ≤0.09 % sodium azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C
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储存方法
- Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.
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: "IkappaB kinase-alpha is critical for interferon-alpha production induced by Toll-like receptors 7 and 9." in: Nature, Vol. 440, Issue 7086, pp. 949-53, (2006) (PubMed).
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: "IkappaB kinase-alpha is critical for interferon-alpha production induced by Toll-like receptors 7 and 9." in: Nature, Vol. 440, Issue 7086, pp. 949-53, (2006) (PubMed).
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- IRF7 (Interferon Regulatory Factor 7 (IRF7))
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别名
- IRF-7
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背景
- Interferon regulatory factor 7 (IRF-7) is a transcription factor that regulates anti-viral defenses by controlling the induction of type-I interferon (IFN) responses. IRF-7 expression is induced in lymphoid cells by virus infection, as well as by IFN, lipopolysaccharide, and TNF-a. IRF-7 responses are initiated by Toll-like receptors (TLR) or the cytoplasmic protein retinoic acid inducible gene I (RIG-I). Upon TLR activation, it forms cytoplasmic complexes with MyD88, an adaptor in the TLR signaling pathways. The TLR-dependent and RIG-I-dependent pathways activate kinases, such as IKK-e and TBK1, that phosphorylate IRF-7 and induce movement of IRF-7-containing complexes to the nucleus, where it preferentially activates IFN-a promoters. The K47-671 monoclonal antibody recognizes human IRF-7 phosphorylated at serines 477 and 479 (pS477/pS479). Our in-house testing is performed on a cell line that has been co-transfected with TBK1 and IRF-7. Phosphorylation of IRF-7 in the transfectants requires virus infection or over-expression of a signaling molecule of the RIG-I pathway, such as TBK1. Phosphorylation of endogenous IRF-7 in untransfected cells has not yet been detected. We confirmed that mAb K47-671 does not cross-react with TBK1 by Western blot analysis using the purified antibody.
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途径
- TLR signaling, Activation of Innate immune Response, Hepatitis C, Toll-Like Receptors Cascades, Autophagy
抗原
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