ELISpot Plus: Bovine IFN‑γ (ALP)

ELISpot Plus: Bovine IFN‑γ (ALP)

3119-4APW-2

Publications: 31
Documents
Bulk or custom format
The easiest way to achieve reproducibility in ELISpot.

Components

PlatePre-coated ELISpot plate, white MSIP (mAb MT17.1)
Detection mAbMT307, biotin
Enzyme conjugateStreptavidin-ALP
SubstrateBCIP/NBT-plus

In stock

Delivery 4-9 business days

Shipping $0

Product specifications

Intended use

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

Serum/Plasma samples

Recommendation

Product details

ProductELISpot Plus: Bovine IFN-γ (ALP)
ApplicationELISpot
AnalyteIFN-γ
ReactivityCow, Sheep
SpecificityThis kit is based on a matched pair of mAbs specific for bovine (cow) IFN-γ.
Cross-reactivityThe mAbs cross-react with IFN-γ from sheep. For more information please check the Cross-reactivity guide section below.

Shipping and Storage

ShippingShipped at ambient temperature.
StorageStore 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.
Bovine PBMC were incubated overnight in the absence (100,000 cells/well) or presence (25,000 cells/well) of Concanavalin A (ConA) and the number of cells secreting IFN-γ was analyzed by ELISpot.
Datasheet/Protocol
SDS

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.

Tutorial, Published November 24, 2022

Cell stimulation in ELISpot and FluoroSpot
In this feature, we’ll walk you through the optimal use of different polyclonal and antigen-specific stimuli.

Tutorial, Published November 7, 2022

7 common ELISpot errors and how to avoid them
ELISpot troubleshooting. We discuss 7 of the most common issues we’ve encountered in ELISpot, what mistakes causes them and how to avoid and correct them.

Tutorial, Published October 14, 2022

What is a positive ELISpot response?
DFR is a non-parametric statistical test for determining positive responses in ELISpot and FluoroSpot.
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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
Cell typeT cell, Tc, Th1, NK cell
Gene ID281237, 443396