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            • Primary Antibodies ›
            • IRF3 Antibodies

            Invitrogen

            Phospho-IRF3 (Ser396) Monoclonal Antibody (E.875.8)

            Advanced Verification
            2 Published Figures
            7 References
            View all (71) IRF3 antibodies

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            Datasheet
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            Catalog # MA5-14947
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            Cite Phospho-IRF3 (Ser396) Monoclonal Antibody (E.875.8)

            • Antibody Testing Data (2)
            • Published Figures (2)
            • Advanced Verification (2)
            Application
            Phospho-IRF3 (Ser396) Antibody in Western Blot (WB)
            Group 53 Created with Sketch.

            FIGURE: 1 / 6

            Phospho-IRF3 (Ser396) Antibody (MA5-14947) in WB

            Western blot was performed using Phospho-IRF3 (Ser396) Monoclonal Antibody (E.875.8) (Product # MA5-14947) and a 47 kDa band corresponding to Phospho-IRF3 was observed. Whole cell extracts (30 µg) of RAW 264.7 untreated cells (Lane 1), RAW 264.7 cells treated with 100 ng/mL LPS for 1 hour (Lane 2) and RAW 264.7 cells pre-treated with 1 µM Bx795 for 30 minutes followed by 100 ng/mL LPS for 1 hour (Lane 3) we... View More
            View Product

            Phospho-IRF3 (Ser396) Antibody in Western Blot (WB)
            Phospho-IRF3 (Ser396) Antibody in Western Blot (WB)
            Phospho-IRF3 (Ser396) Antibody in Western Blot (WB)
            Phospho-IRF3 (Ser396) Antibody in Western Blot (WB)
            Phospho-IRF3 (Ser396) Antibody
            Phospho-IRF3 (Ser396) Antibody

            Product Details

            MA5-14947

            Applications
            Tested Dilution
            Publications

            Western Blot (WB)

            1:1,000
            View 7 publications 7 publications
            Product Specifications

            Species Reactivity

            Human, Mouse

            Published species

            Human, Pig

            Host/Isotype

            Rabbit / IgG

            Class

            Monoclonal

            Type

            Antibody

            Clone

            E.875.8

            Immunogen

            Synthetic phosphopeptide corresponding to residues surrounding pSer396 of human IRF-3
            View immunogen

            Conjugate

            Unconjugated

            Form

            Liquid

            Concentration

            46 µg/mL

            Purification

            Affinity chromatography

            Storage buffer

            0.01M HEPES, pH 7.5, with 0.15M NaCl, 100µg/mL BSA, 50% glycerol

            Contains

            <0.02% sodium azide

            Storage conditions

            -20°C

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            RRID

            AB_10987145

            Product Specific Information

            It is not recommended to aliquot this antibody.

            Target Information

            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.

            For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

            Related Products for

            Western Blot
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            Bioinformatics

            Protein Aliases: Interferon regulatory factor 3; IRF-3; IRF3 (phospho S386); IRF3 (pS386); IRF3 (pSer386); IRF3 phospho; IRF3 phospho S386; IRF3 phospho Ser386; phospho IRF3

            View more View less

            Gene Aliases: C920001K05Rik; IIAE7; IRF-3; IRF3

            View more View less

            UniProt ID: (Human) Q14653, (Mouse) P70671

            View more View less

            Entrez Gene ID: (Human) 3661, (Mouse) 54131

            View more View less

            Function(s)

            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 regulatory region DNA binding transcription factor activity, sequence-specific DNA binding transcription regulatory region DNA binding winged helix/forkhead transcription factor

            Process(es)

            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 immune system process transcription, DNA-templated regulation of transcription, DNA-templated response to bacterium response to lipopolysaccharide innate immune response negative regulation of interferon-beta biosynthetic process negative regulation of defense response to virus by host cellular response to lipopolysaccharide
            It has to be done as per old AB suggested Products section.
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