Good Santa Cruz Antibody for Detection of p300 in Murine Tissue

Physiology
University of Tennessee HSC
Postdoctoral Researcher

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Company:

Santa Cruz Biotechnology Inc

Product Name:

p300 Antibody (F-4)

Catalog Number:

sc-48343

Clone Number:

F-4

Mouse subjected to a specific treatment was sacrificed, tissues were isolated, and prepared protein extracts were examined to test the effect of the particular treatment on p300 protein levels. For this extracted tissue proteins which were resolved in 7.5%, SDS-PAGE was immunoblotted with Abcam p300 Ab. The selection of p300 Ab from Abcam was based on previous experience and the information provided in the antibody flyer.

Experimental Design and Results Summary

Applications

Western Blot

Sample

Mouse tissue whole-cell protein extract

Primary Incubation

Dilution (1:1000) in 5% skimmed milk prepared in 1x TBST, overnight incubation at 4 degree Celsius

Blocking Agent

5% skimmed milk made in 1x TBST

Secondary Incubation

Goat anti-mouse IgG HRP Ab, dilution (1:4000) in 5% skimmed milk made in TBST, 1hr at RT

Tertiary Incubation

None

Detection

Enhanced chemiluminescent detection in X-Ray films

Results Summary

The antibody has detected a specific band of p300 protein at 300 kDa (compared with duel range protein marker) and a non-specific band at nearly 74 kDa. However, there was no or little effect of siRNA on its off-target molecules.

DOI or PMID #

N/A

Additional Notes

None

Related Categories

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Summary

The Good

Gives a highly specific band

The Bad

The non-specific band was observed

The Bottom Line

Good antibody

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