Excellent Antibody for Detecting Phosphorylated Stat 1 Expression

Dept of biomedical Sciences
TTUHSC El Paso
Post doc

Overall

Quality of Results

Ease-of-Optimization

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Company:

BD Biosciences

Product Name:

PE Mouse Anti-Stat1 (pY701)

Catalog Number:

612564

Human PBMCs were either left unstimulated or stimulated with 1000 U/ml Recombinant Human IFN-alpha for 15 minutes at 37°C. Cells were fixed and then permeabilized in BD Phosflow™ Perm Buffer III. Cells were then washed twice and stained with PE-conjugated phospho-Stat1 (pY701) antibody. The cells were analyzed on a BD FACS canto II flow cytometer.

Experimental Design and Results Summary

Applications

Flow Cytometry

Sample

Human PBMCs

Primary Incubation

30 min

Blocking Agent

None

Secondary Incubation

30

Tertiary Incubation

30

Detection

Flow cytometry on PE Channel

Results Summary

The results show a clear pstat-1 positive and negative population, which confirms the specificity of the antibody.

Additional Notes

None

Related Categories

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Summary

The Good

Specificity

The Bad

Need standardization

The Bottom Line

Excellent antibody

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