- B27 (See other available formats)
- Regulatory Status
- Other Names
- Interferon-γ, Immune interferon, Type II interferon, T cell interferon, Macrophage-activating factor (MAF), IFN-g, IFN-gamma
- Mouse IgG1, κ
- Ave. Rating
- Submit a Review
- Product Citations
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Interferon-γ is a potent multifunctional cytokine which is secreted primarily by activated NK cells and T cells. Originally characterized based on anti-viral activities, IFN-γ also exerts anti-proliferative, immunoregulatory, and proinflammatory activities. IFN-γ can upregulate MHC class I and II antigen expression by antigen-presenting cells. The B27 antibody reacts with the human interferon-γ. The B27 antibody can neutralize the bioactivity of natural or recombinant IFN-γ.Product Details
- Verified Reactivity
- Reported Reactivity
- Chimpanzee, Baboon, Cynomolgus, Rhesus, African Green, Pigtailed Macaque, Sooty Mangabey
- Antibody Type
- Host Species
- E. coli-expressed recombinant human IFN-γ
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
- The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
ICFC - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by intracellular immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
- Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
- Application Notes
Flow Cytometry2: The fluorochrome-labeled B27 antibody is useful for intracellular immunofluorescent staining and flow cytometric analysis to identify IFN-? -producing cells within mixed cell populations. For intracellular cytokine staining protocol, please visit www.biolegend.com and click on the support section.
Neutralization1,3,6,7: The Ultra-LEAF™ Purified antibody (Endotoxin <0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for neutralization of human IFN-? bioactivity (Cat. No. 506531).
(PubMed link indicates BioLegend citation)
- Favre C, et al. 1989. Molec. Immunol. 26:17. (Neut)
- Kaur A, et al. 2002. J Virol. 76:3646.
- Abrams J, et al. 1992. Immunol. Rev. 127:5. (Neut)
- Andersson U, et al. 1999. Detection and quantification of gene expression. New York:Springer-Verlag.
- Rout N, et al. 2010. PLoS One 5:e9787. (FC)
- Acosta-Rodriguez EV, et al. 2007. Nat. Immunol. 9:942-9. (Neut)
- Gangur V, et al. 1998. FASEB J. 12:705-13. (Neut)
- Product Citations
AB_315439 (BioLegend Cat. No. 506506)
AB_315440 (BioLegend Cat. No. 506507)
- Cytokine; dimer; 20-25 kD (Mammalian)
- Antiviral/antiparasitic activities; inhibits proliferation; enhances MHC class I and II expression on APC
- Cell Sources
- CD8+ and CD4+ T cells, NK cells
- Cell Targets
- T cells, B cells, macrophages, NK cells, endothelial cells, fibroblasts
- IFN-γRα (CDw119) dimerized with IFN-γRβ (AF-1)
- Cell Type
- Biology Area
- Cell Biology, Immunology, Neuroinflammation, Neuroscience
- Molecular Family
- Antigen References
1. Fitzgerald K, et al. Eds. 2001. The Cytokine FactsBook. Academic Press San Diego.
2. De Maeyer E, et al. 1992. Curr. Opin. Immunol. 4:321.
3. Farrar M, et al. 1993. Annu. Rev. Immunol. 11:571.
4. Gray P, et al. 1987. Lymphokines 13:151.
- Upregulated by IL-2, FGF-basic, EGF; downregulated by vitamin D3 or DMN; labile at pH2
- Gene ID
- 3458 View all products for this Gene ID
- View information about IFN-gamma on UniProt.org
- What type of PE do you use in your conjugates?
- We use R-PE in our conjugates.
|APC anti-human IFN-γ||B27||ICFC|
|FITC anti-human IFN-γ||B27||ICFC|
|PE anti-human IFN-γ||B27||ICFC|
|Purified anti-human IFN-γ||B27||ICFC, Neut, FC|
|Alexa Fluor® 700 anti-human IFN-γ||B27||ICFC|
|PE/Cyanine7 anti-human IFN-γ||B27||ICFC|
|Purified anti-human IFN-γ (Maxpar® Ready)||B27||ICFC, CyTOF®|
|APC/Cyanine7 anti-human IFN-γ||B27||ICFC|
|Pacific Blue™ anti-human IFN-γ||B27||ICFC|
|PerCP/Cyanine5.5 anti-human IFN-γ||B27||ICFC|
|PE/Dazzle™ 594 anti-human IFN-γ||B27||ICFC|
|Ultra-LEAF™ Purified anti-human IFN-γ||B27||ICFC, Neut, FC|
|Brilliant Violet 605™ anti-human IFN-γ||B27||ICFC|
|Brilliant Violet 510™ anti-human IFN-γ||B27||ICFC|
|Brilliant Violet 421™ anti-human IFN-γ||B27||ICFC|
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Compare Data Across All Formats
This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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APC anti-human IFN-γ
FITC anti-human IFN-γ
PE anti-human IFN-γ
Purified anti-human IFN-γ
Alexa Fluor® 700 anti-human IFN-γ
PE/Cyanine7 anti-human IFN-γ
Purified anti-human IFN-γ (Maxpar® Ready)
APC/Cyanine7 anti-human IFN-γ
Pacific Blue™ anti-human IFN-γ
PerCP/Cyanine5.5 anti-human IFN-γ
PE/Dazzle™ 594 anti-human IFN-γ
Ultra-LEAF™ Purified anti-human IFN-γ
Brilliant Violet 605™ anti-human IFN-γ
Brilliant Violet 510™ anti-human IFN-γ
Brilliant Violet 421™ anti-human IFN-γ