IRF3 抗体 (pSer385)
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北京 101111
Quick Overview for IRF3 抗体 (pSer385) (ABIN6240986)
抗原
See all IRF3 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pSer385
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免疫原
- synthetic peptide
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应用备注
- IF: 1:100. WB: 1:1000. IHC: 1:50~100
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限制
- 仅限研究用
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状态
- Liquid
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储存条件
- 4 °C,-20 °C
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- IRF3 (Interferon Regulatory Factor 3 (IRF3))
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别名
- IRF-3
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背景
- Key transcriptional regulator of type I interferon (IFN)-dependent immune responses which plays a critical role in the innate immune response against DNA and RNA viruses. Regulates the transcription of type I IFN genes (IFN-alpha and IFN-beta) and IFN-stimulated genes (ISG) by binding to an interferon-stimulated response element (ISRE) in their promoters. Acts as a more potent activator of the IFN-beta (IFNB) gene than the IFN-alpha (IFNA) gene and plays a critical role in both the early and late phases of the IFNA/B gene induction. Found in an inactive form in the cytoplasm of uninfected cells and following viral infection, double-stranded RNA (dsRNA), or toll-like receptor (TLR) signaling, is phosphorylated by IKBKE and TBK1 kinases. This induces a conformational change, leading to its dimerization and nuclear localization and association with CREB binding protein (CREBBP) to form dsRNA-activated factor 1 (DRAF1), a complex which activates the transcription of the type I IFN and ISG genes. Can activate distinct gene expression programs in macrophages and can induce significant apoptosis in primary macrophages.
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UniProt
- Q14653
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途径
- TLR signaling, Activation of Innate immune Response, Cellular Response to Molecule of Bacterial Origin, Hepatitis C, Toll-Like Receptors Cascades
抗原
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