Nice IFNg Antibody for NK Cell Functional Assay

Medicine
Queen's University
Postdoctoral Fellow

Overall

Quality of Results

Ease-of-Optimization

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Company:

Biolegend

Product Name:

APC anti-mouse IFN-γ Antibody

Catalog Number:

505809

I use this antibody in a functional assay to determine IFNg production in response to stimulation. In response to IL-12 and IL-18, NK cells will produce IFNg which can be trapped intracellularly with a golgi blocker. The antibody works well in this assay, giving a clear bright signal.

Experimental Design and Results Summary

Applications

Flow Cytometry

Sample

Mouse splenic NK cells

Primary Incubation

1:100 30 min at 4C

Blocking Agent

anti-mouse CD16/32

Secondary Incubation

None

Tertiary Incubation

None

Detection

Flow cytomteter

Results Summary

After stimulation with IL-12 and IL-18 in combination with a golgi blocker, cells are harvested and stained for surface markers. Cells are then permeabilized, and stained for IFNg. In this assay the antibody works well and gives a very strong signal.

DOI or PMID #

N/A

Additional Notes

N/A

Related Categories

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Summary

The Good

Works well in this assay

The Bad

Nothing, I've never had any major problems.

The Bottom Line

Great antibody

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