FluoroSpot Plus: Human IFN‑γ (550)

Human IFN-γ FluoroSpot (550). Human PBMC stimulated anti-CD3 and anti-CD28 antibody. FluoroSpot was analyzed with Mabtech IRIS.

FluoroSpot Plus: Human IFN‑γ (550)

FSP-01B-2

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This offer is valid when purchasing FluoroSpot Plus: Human IFN-γ (550) or other qualifying products.

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Components

PlatePre-coated FluoroSpot plate (mAb 1-D1K)
Detection mAbAnti-IFN-γ mAb (7-B6-1), biotin
Fluorophore conjugateSA-550
Buffer/SolutionFluoroSpot enhancer
Positive controlAnti-CD3 mAb (CD3-2)
Co-stimulusAnti-CD28 mAb (CD28-A)

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Delivery 4-9 business days

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Intended use

This FluoroSpot Plus kit is intended for the enumeration of cells secreting human IFN-γ using the FluoroSpot assay. For research use only. Not for use in diagnostic procedures.

Serum/Plasma samples

Recommendation

Product details

ProductFluoroSpot Plus: Human IFN-γ (550)
ApplicationFluoroSpot
AnalyteIFN-γ
ReactivityHuman
Specificity

This kit is based on a matched pair of mAbs specific for human IFN-γ.

Shipping and Storage

Shipping

Shipped at ambient temperature.

Storage

Store antibodies, fluorophore conjugate, and FluoroSpot enhancer at 4-8 °C upon receipt. Plates may be kept at room temperature.

Shelf lifeAt least 12 months from date of receipt.

Human IFN-γ FluoroSpot (550). Human PBMC stimulated anti-CD3 and anti-CD28 antibody. FluoroSpot was analyzed with Mabtech IRIS.
Human PBMC were incubated for 24 hours in the FluoroSpot plate in the absence (250,000 cells/well) or presence (50,000) of anti-CD3 and anti-CD28 antibody. IFN-γ spots were analyzed with Mabtech IRIS.

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IFN-γ

Analyte description

Interferon-γ (IFN-γ) is the only type II interferon. This proinflammatory cytokine is secreted by activated T cells and NK cells. It activates macrophages and endothelial cells and regulates immune responses by affecting APCs, T cells, and B cells. Production of IFN-γ by helper T cells and cytotoxic T cells is a hallmark of the Th1-type phenotype. Thus, high-level production of IFN-γ is typically associated with effective host defense against intracellular pathogens.

Alternative namesInterferon-γ, Interferon-gamma, IFN-γ, IFN-gamma, IFN-g, IFNg, IFG, IFI, IMD69
Cell typeT cell, Tc, Th1, NK cell
Gene ID3458

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