Anticorps Recombinant de lapin anti-Phospho-IRF3 (Ser396)

Phospho-IRF3 (Ser396) Recombinant Antibody for WB, FC (Intra), ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain

Applications

WB, FC (Intra), ELISA

Conjugaison

Non conjugué

Publications(1)

CloneNo.

241522A6

N° de cat : 80519-2-RR

Synonymes

IRF3 (Ser396), p IRF3, p IRF3 (Ser396), p IRF3 Ser396, Phospho IRF3

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Galerie de données de validation

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  WB analysis of THP-1 using 80519-2-RR

  Phosphatase inhibitor treated or λ phosphatase treated THP-1 cells were subjected to SDS PAGE followed by western blot with 80519-2-RR (Phospho-IRF3 (Ser396) antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with GAPDH (60004-1-Ig) antibody as a loading control.

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  FC experiment of HEK-293T using 80519-2-RR

  1x10^6 Calyculin A treated HEK-293T cells were intracellularly stained with 0.25 ug Phospho-IRF3 (Ser396) Recombinant antibody (80519-2-RR, Clone:241522A6) and PE-Conjugated Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Rabbit IgG Isotype Control Recombinant Antibody (98136-1-RR, Clone: 240953C9) (blue). Cells were fixed with 4% PFA and permeabilized with 90% MeOH.

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Applications testées

• Résultats positifs en WB: λ phosphatase treated THP-1 cells,
• Résultats positifs en FC (Intra): cellules HEK-293T traitées à la calyculine A,

Dilution recommandée

• Western Blot (WB): WB : 1:2000-1:10000
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Applications publiées

• WB: See 1 publications below

Informations sur le produit

80519-2-RR cible Phospho-IRF3 (Ser396) dans les applications de WB, FC (Intra), ELISA et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Réactivité citée: Humain
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: Peptide
• Nom complet: interferon regulatory factor 3
• Masse moléculaire calculée: 47 kDa
• Poids moléculaire observé: 55-65 kDa
• Numéro d’acquisition GenBank: BC009395
• Symbole du gène: IRF3
• Identification du gène (NCBI): 3661
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Protein A purfication
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

The virul-induced expression of interferon(IFN) genes in infected cells implicate in the interplay of several constitutively expressed and virus-activated transcription factors. A family of IFN regulatory factors(IRFs) have been shown to has a role in the transcription of IFN genes as well as IFN-stimulated genes. IRF3 is a novel key transcriptional regulator of type I IFN-dependent immune responses and involves in the innate immune response against DNA and RNA viruses, by binding to the promoters of IFN. It located in the cytoplasm of uninfected cells in an inactive form, and following viral infection, double-stranded RNA (dsRNA), or toll-like receptor (TLR) signaling, could be phosphorylated by IKBKE and TBK1 kinases. 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 the type I IFN and ISG genes.

Publications

Species	Application	Title
human	WB	Vet Microbiol; The C-terminal nsP1a protein of porcine astrovirus antagonizes interferon beta production by targets MAVS and IRF3 signaling; Authors - Qinting Dong

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