Anti-Irf3

Anti-Irf3
Item number Size Datasheet Manual SDS Delivery time Quantity Price
NSJ-F47744-0.08ML 80 µl - -

3 - 10 business days*

326.00€
NSJ-F47744-0.4ML 400 µl - -

3 - 10 business days*

702.00€
 
In 1X PBS, pH 7.4, with 0.09% sodium azide. Mediates interferon-stimulated response element... more
Product information "Anti-Irf3"
In 1X PBS, pH 7.4, with 0.09% sodium azide. 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). Protein function: 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. [The UniProt Consortium]
Keywords: Anti-Irf3, Anti-IRF-3, Anti-Interferon regulatory factor 3, Irf3 Antibody
Supplier: NSJ Bioreagents
Supplier-Nr: F47744

Properties

Application: WB, ELISA
Antibody Type: Polyclonal
Conjugate: No
Host: Rabbit
Species reactivity: mouse
Immunogen: A portion of amino acids 46-72 from the mouse protein was used as the immunogen for this Irf3 antibody.
Format: Purified

Handling & Safety

Storage: -20°C
Shipping: +4°C (International: +4°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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