Antibody From Invitrogen With Clear Signal But Was Average With My Cell Line

Immunology
George Washington University
Postdoctoral Researcher

Overall

Quality of Results

Ease-of-Optimization

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Company:

ThermoFisher Scientific

Product Name:

CD276 (B7-H3) Monoclonal Antibody (M3.2D7), PE, eBioscience™

Catalog Number:

12-5973-82

Clone Number:

M3.2D7

I used this antibody to attempt to determine B7H3 expression in a mouse tumor cell line and did not see any signal. Unfortunately, this particular clone did not work for my cell line, and was confirmed by an isotype control.

Experimental Design and Results Summary

Applications

Flow cytometry

Sample

Mouse neuroblastoma cell line

Primary Incubation

30 minutes at 4 degrees C in the dark

Blocking Agent

None

Secondary Incubation

None

Tertiary Incubation

None

Detection

Flow cytometry

Results Summary

This particular clone did not work in determining B7H3 expression in my mouse tumor cell lines. This was validated by an isotype control, but I was able to identify another clone that worked for my tumor cell line.

DOI or PMID #

N/A

Additional Notes

N/A

Related Categories

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Summary

The Good

None.

The Bad

Did not work and it is expensive.

The Bottom Line

Did not work for me, but may be specific for other mouse cells.

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