Great Antibody to Detect Eomes Expression in T Cells

Oncology
Johns Hopkins School of Medicine
Graduate Student

Overall

Quality of Results

Ease-of-Optimization

What do these ratings mean?
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Company:

ThermoFisher-eBioscience

Product Name:

EOMES Monoclonal Antibody PE-Cyanine5

Catalog Number:

15-4875-82

Clone Number:

Dan11mag

As a cancer immunology lab, we study exhaustion and survival in T cells within the tumor microenvironment. Eomes is a transcription factor that influences exhaustion differentiation. Expression of this indicates highly dysfunctional T cells or a stem like population hence we analyze expression of this TF in our flow cytometry experiments.

Experimental Design and Results Summary

Applications

Flow Cytometry

Sample

Murine Tumors

Primary Incubation

1:500 intracellular with eBio PermWash buffer

Blocking Agent

FC block with surface

Secondary Incubation

None

Tertiary Incubation

None

Detection

Cytek Aurora (4 Laser)

Results Summary

We can readily identify PD1+Eomes+ CD8+ T cells but also Eomes+ single positive cells within the tumor.

DOI or PMID #

N/A

Additional Notes

Must use eBio Foxp3 TF kit for staining

Related Categories

Image Gallery

Summary

The Good

Nice robust staining

The Bad

None

The Bottom Line

Highly recommend this antibody to detect Eomes expression by flow.

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