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Invitrogen™ IRF3 Polyclonal Antibody
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Catalog No. PIPA520087
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100 μg
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Catalog No. Quantity
PIPA520087 100 μg
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Catalog No. PIPA520087 Supplier Invitrogen™ Supplier No. PA520087
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Description

Rabbit Polyclonal Antibody

A suggested positive control is U937 cell lysate. PA5-20087 can be used with blocking peptide PEP-0205.

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.
TRUSTED_SUSTAINABILITY

Specifications

Antigen IRF3
Applications Western Blot, Immunocytochemistry
Classification Polyclonal
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation PBS with 0.02% sodium azide
Gene IRF3
Gene Accession No. Q14653
Gene Alias C920001K05Rik; IIAE7; Interferon regulatory factor 3; IRF3; IRF-3; IRF3 (phospho S386); IRF3 (pS386); IRF3 (pSer386); IRF3 phospho; IRF3 phospho S386; IRF3 phospho Ser386; phospho IRF3
Gene Symbols IRF3
Host Species Rabbit
Immunogen A peptide corresponding to 14 amino acids near the center of human IRF3.
Purification Method Antigen affinity chromatography
Quantity 100 μg
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 3661
Target Species Human
Content And Storage Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C
Product Type Antibody
Form Liquid
Isotype IgG
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