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FITC Mouse Anti-Human IFN-γ
FITC Mouse Anti-Human IFN-γ
Expression of IFN- γ by stimulated Cynomologus macaque peripheral blood mononuclear cells (PBMC). Cynomologus macaque PBMC were stimulated for 6 hours with PMA (50 ng/ml final concentration; Sigma, Cat. No. P-8139) and calcium ionophore A23187 (250 ng/ml final concentration; Sigma, Cat. No. C-9275) in the presence of GolgiStop™ (Cat. No. 554724). The PBMC were stained with PE Mouse Anti-Human CD3ε (Cat. No. 556612), fixed and permeabilized with BD Cytofix/Cytoperm Plus Kit (with BD GolgiStop) (Cat. No. 554715), then subsequently stained with 0.25 µg of FITC Mouse Anti-Human IFN-γ (Cat. No. 554700). The two-color dot plot depicting CD3 and IFN-γ expression was derived from gated events with the side and forward light-scatter characteristics of viable lymphocytes.
Expression of IFN- γ by stimulated Cynomologus macaque peripheral blood mononuclear cells (PBMC). Cynomologus macaque PBMC were stimulated for 6 hours with PMA (50 ng/ml final concentration; Sigma, Cat. No. P-8139) and calcium ionophore A23187 (250 ng/ml final concentration; Sigma, Cat. No. C-9275) in the presence of GolgiStop™ (Cat. No. 554724). The PBMC were stained with PE Mouse Anti-Human CD3ε (Cat. No. 556612), fixed and permeabilized with BD Cytofix/Cytoperm Plus Kit (with BD GolgiStop) (Cat. No. 554715), then subsequently stained with 0.25 µg of FITC Mouse Anti-Human IFN-γ (Cat. No. 554700). The two-color dot plot depicting CD3 and IFN-γ expression was derived from gated events with the side and forward light-scatter characteristics of viable lymphocytes.
製品詳細
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BD Pharmingen™
IFNG; Interferon-gamma; Interferon-γ; Type II interferon; MAF
Rhesus, Cynomolgus, Baboon (QC Testing), Human (Tested in Development)
Mouse IgG1, κ
Human IFN-γ Recombinant Protein
Intracellular staining (flow cytometry) (Routinely Tested)
20 µl
AB_394516
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
RUO


Preparation and Storage

The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with FITC under optimum conditions, and unreacted FITC was removed. Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Product Notices

  1. This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-µl experimental sample (a test).
  2. An isotype control should be used at the same concentration as the antibody of interest.
  3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
  4. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
  5. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  6. Species cross-reactivity detected in product development may not have been confirmed on every format and/or application.
  7. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.

関連製品

Stain Buffer (FBS) RUO
サイズ 500 mL カタログ番号 554656
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Stain Buffer (BSA) RUO
サイズ 500 mL カタログ番号 554657
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Fixation/Permeabilization Solution Kit with BD GolgiStop™ RUO
サイズ 250 Tests カタログ番号 554715
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Protein Transport Inhibitor (Containing Monensin) RUO
サイズ 0.7 mL カタログ番号 554724
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FITC Mouse IgG1, κ Isotype Control RUO
サイズ 50 Tests カタログ番号 556649
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PE Mouse Anti-Human CD3ε RUO
サイズ 50 Tests カタログ番号 556612
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552887 Rev. 4
抗体の詳細
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B27

The B27 monoclonal antibody specifically binds to human interferon-γ (IFN-γ), a 14-18 kDa glycoprotein containing 143 amino acid residues.  IFN-γ is a potent multifunctional cytokine produced by several activated cell types including NK, NKT, CD4+TCRαβ+, CD8+TCRαβ+, and TCRγδ+ T cells. IFN-γ exerts its biological effects through specific binding to the high-affinity IFN-γ receptor complex comprised of IFN-γRα (CD119) and IFN-γRβ subunits. In addition to its antiviral effects, IFN-γ upregulates a number of lymphoid cell functions including the antimicrobial and anti-tumor responses of macrophages, NK cells, and neutrophils. In addition, IFN-γ influences the regulation of proliferation, differentiation, and effector responses of B cell and T cell subsets. These influences can involve IFN-γ's capacity to boost MHC class I and II expression by antigen-presenting cells as well as direct effects on B cells and T cells themselves. B27 is a neutralizing antibody. The use of B27 antibody for epitope mapping of human IFN-γ has been described. The B27 antibody has been reported not to bind to denatured IFN-γ.

552887 Rev. 4
フォーマットの詳細
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FITC
Fluorescein (FITC) is part of the BD blue family of dyes. This is a small organic fluorochrome with an excitation maximum (Ex Max) at 494-nm and an emission maximum (Em Max) at 518-nm. FITC is designed to be excited by the Blue laser (488-nm) and detected using an optical filter centered near 520 nm (e.g., a 530/30-nm bandpass filter). Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
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FITC
Blue 488 nm
494 nm
518 nm
552887 Rev.4
引用&参考文献
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Development References (6)

  1. Fonteneau JF, Le Drean E, Le Guiner S, Gervois N, Diez E, Jotereau F. Heterogeneity of biologic responses of melanoma-specific CTL. J Immunol. 1997; 159(6):2831-2839. (Biology). View Reference
  2. Meager A. Characterization of interferons and immunoassays. In: Clemens MJ, Morris AG, Gearing AJH, ed. Lymphokines and Interferons. A Practical Approach. Oxford: IRL Press Ltd; 1987:105-127.
  3. Prussin C, Metcalfe DD. Detection of intracytoplasmic cytokine using flow cytometry and directly conjugated anti-cytokine antibodies. J Immunol Methods. 1995; 188(1):117-128. (Methodology: Flow cytometry). View Reference
  4. Rotteveel FT, Kokkelink I, van Lier RA, et al. Clonal analysis of functionally distinct human CD4+ T cell subsets. J Exp Med. 1988; 168(5):1659-1673. (Biology). View Reference
  5. Sopper S, Stahl-Hennig C, Demuth M, Johnston IC, Dorries R, ter Meulen V. Lymphocyte subsets and expression of differentiation markers in blood and lymphoid organs of rhesus monkeys. Cytometry. 1997; 29(4):351-362. (Biology). View Reference
  6. Verdier F, Aujoulat M, Condevaux F, Descotes J. Determination of lymphocyte subsets and cytokine levels in cynomolgus monkeys. Toxicology. 1995; 105(1):81-90. (Biology). View Reference
すべて表示する (6) 表示項目を減らす
552887 Rev. 4

Please refer to Support Documents for Quality Certificates


Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described


Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims.  Comparisons are not made against non-BD technologies, unless otherwise noted.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.