ELISpot Plus: Human IFN-γ (ALP)

ELISpot Plus: Human IFN‑γ (ALP)


Publications: 1763
The easiest way to achieve reproducibility in ELISpot.


PlatePre-coated ELISpot plate, white MSIP (mAb 1-D1K)
Detection mAb7-B6-1, biotin
Enzyme conjugateStreptavidin-ALP
Positive controlAnti-CD3 mAb (CD3-2)

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Product specifications

Intended use

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

Serum/Plasma samples


Product details

ProductELISpot Plus: Human IFN-γ (ALP)

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

Shipping and Storage


Shipped at ambient temperature.


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

Shelf lifeAt least 18 months from date of receipt.
PBMC (62,500 cells/well) were incubated for 20 h in the absence or presence of anti-CD3 monoclonal antibody (available from Mabtech, code 3605-1-50) and the number of cells secreting IFN-γ was analyzed by ELISpot.

Tutorial, Published December 28, 2023

Incubation strategies for success in ELISpot and FluoroSpot
We've made a handy table summarizing incubation times for different analytes to make your research planning for the ELISpot and FluoroSpot assay a little easier.
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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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