品牌 |
Leading Biology | 貨號(hào) |
APR04512G |
產(chǎn)品分類 |
Polyclonal Antibodies | 研究領(lǐng)域 |
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產(chǎn)品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality Mouse Irf3 Antibody (N-term).
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分子量 |
46852 Da
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細(xì)胞定位 |
Antigen Cellular Localization:
Cytoplasm. Nucleus. Note=Shuttles between cytoplasmic and nuclear compartments, with export being the prevailing effect. When activated, IRF3 interaction with CREBBP prevents its export to the cytoplasm (By similarity).
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宿主 |
Rabbit
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種屬反應(yīng)性 |
Mouse
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免疫原 |
46-72 aa
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靶點(diǎn) |
This Mouse Irf3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 46-72 amino acids from the N-terminal region of mouse Irf3.
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亞型 |
Rabbit Ig
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基因ID |
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UniProt ID |
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功能 |
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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總結(jié) |
Mediates interferon-stimulated response element (ISRE) promoter activation. Functions as a molecular switch for antiviral activity. DsRNA generated during the course of an viral infection leads to IRF3 phosphorylation on the C-terminal serine/threonine cluster. This induces a conformational change, leading to its dimerization, nuclear localization and association with CREB binding protein (CREBBP) to form dsRNA-activated factor 1 (DRAF1), a complex which activates the transcription of genes under the control of ISRE. The complex binds to the IE and PRDIII regions on the IFN-alpha and IFN-beta promoters respectively. IRF-3 does not have any transcription activation domains (By similarity).
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儲(chǔ)存條件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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應(yīng)用 |
WB, E
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稀釋方法 |
WB~~1:1000
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圖像 |
MOUSE Irf3 Antibody (N-term) (Cat. APR04512G) western blot analysis in mouse liver tissue lysates (35ug/lane).This demonstrates the MOUSE Irf3 antibody detected the MOUSE Irf3 protein (arrow). |
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說(shuō)明書 |
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數(shù)量 |
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