| Product Name | Phospho-IRF3 (Ser386) Antibody |
|---|---|
| Description | Rabbit polyclonal antibody to IRF3 (Phospho-Ser386) |
| Synonyms | IIAE7 antibody; Interferon regulatory factor 3 antibody; IRF 3 antibody; IRF-3 antibody; IRF3 antibody; IRF3_HUMAN antibody; MGC94729 antibody |
| Host | Rabbit |
| Clonality | Polyclonal |
| Conjugate | Unconjugated |
| Immunogen | Peptide sequence around phosphorylation site of Serine 386(A-S-S(p)-L-E) derived from Human IRF-3. |
| Isotype | IgG |
| Target | IRF3 |
| Reactivity | Human |
| Applications | ELISA, WB |
| Form | liquid |
| Diluent Buffer | Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
| Uniprot | Q14653 |
| Storage | Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. |
| Background |
Key transcriptional regulator of type I interferon (IFN)-dependent immune responses and 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, becomes 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. |
| Supplier | Cusabio |
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