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产品信息
CF809425
产品规格
种属反应
Human
宿主/亚型
Mouse
/ IgG1
分类
Monoclonal
类型
Antibody
克隆号
OTI4A1
抗原
Human recombinant protein fragment corresponding to amino acids 27-169 of human IRF3 produced in E.coli.
偶联物
形式
Lyophilized
浓度
1 mg/mL
纯化类型
Affinity chromatography
保存液
PBS, pH 7.3, with 8% trehalose
内含物
no preservative
保存条件
-20° C, Avoid Freeze/Thaw Cycles
运输条件
Ambient (domestic); Wet ice (international)
产品详细信息
For reconstitution, we recommend adding 100 µL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiments, we strongly recommend performing another round of desalting. (Zeba Spin Desalting Columns, 7KMWCO, 0.5 mL, Product # 89882)
靶标信息
IFR3 (interferon regulatory factor 3) is a key transcriptional regulator of type I interferon (IFN)-dependent immune responses. It plays a critical role in the innate immune response against DNA and RNA viruses. IFR3 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. It acts as a more potent activator of the IFN-beta gene than the IFN-alpha gene and plays a critical role in both the early and late phases of the IFNA/B gene induction. IFR3 is found in an inactive form in the cytoplasm of uninfected cells and following viral infection, double-stranded RNA, or toll-like receptor signaling. It 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 to form dsRNA-activated factor 1 (DRAF1), a complex which activates the transcription of the type I IFN and ISG genes. Mutations in the gene can result in encephalopathy, acute, infection-induced, herpes-specific 7.
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生物信息学
蛋白别名: Interferon regulatory factor 3; IRF-3; IRF3 (phospho S386); IRF3 (pS386); IRF3 (pSer386); IRF3 phospho; IRF3 phospho S386; IRF3 phospho Ser386; phospho IRF3
基因别名: IIAE7; IRF3
UniProt ID: (Human) Q14653
Entrez Gene ID: (Human) 3661
RNA polymerase II core promoter proximal region sequence-specific DNA binding
transcriptional repressor activity, RNA polymerase II core promoter proximal region sequence-specific binding
DNA binding
transcription cofactor activity
protein binding
identical protein binding
protein homodimerization activity
winged helix/forkhead transcription factor
negative regulation of transcription from RNA polymerase II promoter
transcription from RNA polymerase II promoter
apoptotic process
cellular response to DNA damage stimulus
lipopolysaccharide-mediated signaling pathway
negative regulation of type I interferon production
positive regulation of type I interferon production
positive regulation of interferon-alpha production
positive regulation of interferon-beta production
TRIF-dependent toll-like receptor signaling pathway
MDA-5 signaling pathway
positive regulation of I-kappaB kinase/NF-kappaB signaling
response to exogenous dsRNA
type I interferon biosynthetic process
positive regulation of cytokine secretion
defense response to virus
interferon-gamma-mediated signaling pathway
type I interferon signaling pathway
positive regulation of type I interferon-mediated signaling pathway
cellular response to dsRNA
macrophage apoptotic process
programmed necrotic cell death
