Good Western Blot Antibody to Measure EGFR Phosphorylation Levels

Therapeutic Radiology
Yale University
Research Scientist

Overall

Quality of Results

Ease-of-Optimization

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Company:

Cell Signaling Technology

Product Name:

Phospho-EGF Receptor (Tyr1068) (D7A5) XP® Rabbit mAb

Catalog Number:

#3777S

Clone Number:

N/A

We treated a HNSCC cell line in the presence or absence of the EGF ligand. We wanted to determine whether the ligand was able to activate EGFR protein.

Experimental Design and Results Summary

Applications

Western Blot

Sample

Human tumor cell lines

Primary Incubation

1/1000, BSA, O/N, 4 degrees celsius, on a slow rocker

Blocking Agent

Block in milk, 1h, RT on a slow rocker

Secondary Incubation

1/1000, milk, 1h, RT, on a slow rocker

Tertiary Incubation

N/A

Detection

Film

Results Summary

We observed an increase in the EGFR phosphorylation in the presence of the EGF ligand. This antibody has been tested in the presence of EGF ligand or EGFR inhibitors in multiple cancer cell lines with the expected results.

DOI or PMID #

N/A

Additional Notes

N/A

Image Gallery

Summary

The Good

Excellent signal and with a robust band at the expected size.

The Bad

Nothing I will change.

The Bottom Line

Great antibody to measure EGFR activity.

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