407303
γ-Interferon, Mouse, Recombinant, E. coli
Synonyme(s) :
IFNG, Type II IFN
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About This Item
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.77
Produits recommandés
Description
Merck USA index - 14, 4992
Niveau de qualité
Essai
≥95% (SDS-PAGE)
Forme
liquid
Fabricant/nom de marque
Calbiochem®
Conditions de stockage
OK to freeze
avoid repeated freeze/thaw cycles
Solubilité
water: soluble
Numéro d'accès Protein ID
Numéro d'accès UniProt
Conditions d'expédition
wet ice
Température de stockage
−70°C
Informations sur le gène
mouse ... Ifng(15978)
Description générale
Note: 1 KU = 1000 units.
Research area: Immunology and Cytokines
Recombinant, mouse γ-interferon, consisting of 134 amino acids, expressed in E. coli as a single, non-glycosylated polypeptide.
Recombinant, mouse γ-interferon, consisting of 134 amino acids, expressed in E. coli as a single, non-glycosylated polypeptide.
Application
γ-Interferon has been used to assess the response of wild-type and cytosolic phospholipase A2 (cPLA2)-deficient cells to IFN-mediated signals. It has also been used to study the signaling pathway associated with IFN-γ and to explore the potential role of β-Arrestin1 in the dephosphorylation of signal transducer and activator of transcription 1 (STAT1).
Actions biochimiques/physiologiques
Interferon-gamma (IFN-γ), a proinflammatory cytokine, exhibits a significant impact on innate and adaptive immunity in terms of combatting intracellular infections and facilitating tumor control. It has a significant impact on various immunological pathways. IFN-γ influences the following biological processes:
Antigen Processing and Presentation: IFN-γ enhances the expression of molecules involved in antigen presentation. This helps in the efficient activation of T cells, leading to the initiation of adaptive immunity.
Reactive Oxygen Species (ROS): IFN-γ stimulates the production of ROS by promoting the assembly of NADPH oxidase subunits. These ROS possess strong microbicidal effects, aiding in the defense against invading pathogens.
Autophagy: IFN-γ induces the expression of proteins involved in autophagy, facilitating the clearance of intracellular pathogens and contributing to immune defense.
Apoptosis: IFN-γ triggers apoptotic cell death by increasing the expression of molecules associated with the apoptotic pathway.
Cell Migration and Leukocyte Traffic: IFN-γ promotes the expression of chemokines and adhesion molecules, facilitating immune cell migration and contributing to the initiation of inflammatory responses.
Antiviral Mediators: By inducing the expression of various antiviral proteins, IFN-γ counteracts viral infections at multiple stages of the viral life cycle.
Antigen Processing and Presentation: IFN-γ enhances the expression of molecules involved in antigen presentation. This helps in the efficient activation of T cells, leading to the initiation of adaptive immunity.
Reactive Oxygen Species (ROS): IFN-γ stimulates the production of ROS by promoting the assembly of NADPH oxidase subunits. These ROS possess strong microbicidal effects, aiding in the defense against invading pathogens.
Autophagy: IFN-γ induces the expression of proteins involved in autophagy, facilitating the clearance of intracellular pathogens and contributing to immune defense.
Apoptosis: IFN-γ triggers apoptotic cell death by increasing the expression of molecules associated with the apoptotic pathway.
Cell Migration and Leukocyte Traffic: IFN-γ promotes the expression of chemokines and adhesion molecules, facilitating immune cell migration and contributing to the initiation of inflammatory responses.
Antiviral Mediators: By inducing the expression of various antiviral proteins, IFN-γ counteracts viral infections at multiple stages of the viral life cycle.
Avertissement
Toxicity: Standard Handling (A)
Forme physique
In 10 mM PBS, pH 7.4.
Notes préparatoires
Dilute only in buffers containing protein such as 0.1% BSA.
Reconstitution
Following initial thaw, aliquot and freeze (-70°C).
Autres remarques
Zantl, N., et al. 1998. Infect. Immun. 66, 2300.
Familletti, P.C., et al. 1981. Methods Enzymol. 78, 387.
Familletti, P.C., et al. 1981. Methods Enzymol. 78, 387.
Informations légales
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Christin Pelzel et al.
Molecular cell, 50(1), 149-156 (2013-04-16)
Signal transducer and activator of transcription 1 (STAT1) is activated by tyrosine phosphorylation upon interferon-γ (IFNγ) stimulation, which results in the expression of genes with antiproliferative and immunomodulatory functions. The inactivation of STAT1 occurs through tyrosine dephosphorylation by the tyrosine
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