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IRF7 抗体 (pSer477) (PE)

There is 1 publication for this product available. The 小鼠 单克隆 anti-IRF7 antibody is suitable to detect IRF7 in samples from 人. It has been validated for ICS.
产品编号 ABIN1177070
发货至: 中国
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Quick Overview for IRF7 抗体 (pSer477) (PE) (ABIN1177070)

抗原

See all IRF7 抗体
IRF7 (Interferon Regulatory Factor 7 (IRF7))

适用

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宿主

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小鼠

克隆类型

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单克隆

标记

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This IRF7 antibody is conjugated to PE

应用范围

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Intracellular Staining (ICS)

克隆位点

K47-671
  • 抗原表位

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    pSer477

    品牌

    BD Phosflow™

    纯化方法

    The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

    免疫原

    Phosphorylated Human IRF-7 Peptide

    亚型

    IgG1 kappa
  • 样本量

    20 μL

    限制

    仅限研究用
  • 状态

    Liquid

    缓冲液

    Aqueous buffered solution containing BSA and ≤0.09 % sodium azide.

    储存液

    Sodium azide

    注意事项

    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    储存条件

    4 °C

    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.
  • Hoshino, Sugiyama, Matsumoto, Tanaka, Saito, Hemmi, Ohara, Akira, Kaisho: "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).

  • 抗原

    IRF7 (Interferon Regulatory Factor 7 (IRF7))

    别名

    IRF-7

    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.

    途径

    TLR signaling, Activation of Innate immune Response, Hepatitis C, Toll-Like Receptors Cascades, Autophagy
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