Brightly Labels Intracellular IFN gamma

Immunology
Duke University
Predoctoral

Overall

Quality of Results

Ease-of-Optimization

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Company:

Ebioscience

Product Name:

Anti-Mouse IFN gamma PE

Catalog Number:

12-7311-82

The goal of this study was to determine whether different treatments affected B cell IFN gamma production by flow cytometry.

Experimental Design and Results Summary

Applications

Flow Cytometry

Sample

Mouse Splenocytes

Primary Incubation

After isolating splenocytes, wash cells once in FACS buffer (PBS plus 1% BSA or serum). Block Fc receptors and stain for viability in PBS for 20 minutes on ice.

Blocking Agent

Fc block

Secondary Incubation

Wash cells once in FACS buffer. Stain with mouse CD19 antibody (1:500 dilution, 100 uL per million cells) for 20 minutes on ice.

Tertiary Incubation

Wash cells once in FACS buffer. Permeabilize cells at room temperature for 1 hour or overnight. Wash cells in permeabilization buffer Stain with isotype control or mouse IFNy antibody (1:100 dilution, 100 uL per million cells) for 20 minutes at room temperature in the dark.

Detection

Flow Cytometer

Results Summary

Relative to isotype control staining (left panel and empty histogram in right panel), IFNy-producing cells were readily visualized using this antibody (middle panel and shaded histogram in right panel).

DOI or PMID #

N/A

Additional Notes

N/A

Related Categories

Image Gallery

Summary

The Good

Brightly stains IFN gamma.

The Bad

No complaints.

The Bottom Line

Great antibody to distinguish IFN gamma-producing splenocytes.

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