CoraLite® Plus 488 Anti-Mouse IFN-gamma Rabbit Recombinant Antibody

IFN-gamma Uni-rAb^TM Recombinant Antibody for FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

mouse

Applications

FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

240262C9

Cat no : CL488-98045

Synonyms

IFN gamma, Ifng, IFN γ, IFN g, Ifg

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Validation Data Gallery

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  FC experiment of C57BL/6 Th1-polarized splenocytes using CL488-98045

  1x10^6 untreated or PMA, Ionomycin and Brefeldin A treated C57BL/6 Th1-polarized splenocytes were intracellularly stained with 0.25 ug CoraLite® Plus 488 Anti-Mouse IFN-gamma Rabbit Recombinant Antibody (CL488-98045, Clone: 240262C9). Cells were co-stained with CoraLite® Plus 647 Anti-Mouse CD4. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

• Positive FC (Intra) detected in: PMA, Ionomycin and Brefeldin A treated C57BL/6 Th1-polarized splenocytes

Recommended dilution

Application	Dilution
This reagent has been tested for flow cytometric analysis. 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.

Product Information

The immunogen of CL488-98045 is IFN-gamma Fusion Protein expressed in E. coli.

• Tested Reactivity: mouse
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Fusion Protein
• Full Name: interferon gamma
• Calculated Molecular Weight: 17 kDa
• GenBank Accession Number: BC119063
• Gene Symbol: IFN gamma
• Gene ID (NCBI): 15978
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.09% sodium azide.
• Storage Conditions: Store at 2-8°C. Avoid exposure to light. Stable for one year after shipment.

Background Information

Interferon gamma (IFN γ), is a type II interferon that provides immunity against bacterial, viral and protozoan infections. In its active form, IFN γ is a glycosylated, non-covalently linked homodimer of 29-32 kDa subunits. It is produced by a number of immune cell types including natural killer cells, natural killer T cells, and effector lymphocyte T cells following antigenic and inflammatory triggers. The IFN γ dimer binds to its cognate receptor which has two subunits: IFN-γR1 which is the ligand-binding chain (α chain) and IFN-γR2, the signal-transducing chain (β chain). Binding to the receptor activates the JAK/STAT pathway which in turn activates IFN γ responsive genes. While IFN γ can inhibit viral replication, it also works as an immune-modulator and immune-stimulator by increasing surface expression of class I MHC proteins. (PMID: 19268625; 10688427)