Great Anti-PERK Antibody for Western Blot on HeLa cells

Biology
Franklin and Marshall College
Assistant Professor

Overall

Quality of Results

Ease-of-Optimization

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Company:

Cell Signaling Technology

Product Name:

Anti-PERK

Catalog Number:

5683

Clone Number:

D11A8

This rabbit monoclonal antibody worked well on HeLa cell lysates.

Experimental Design and Results Summary

Applications

Western Blot

Sample

HeLa cells ±5microgram/ml tunicamycin or 100mM thapsigargin for 4 hours

Primary Incubation

1:5000 in 5% milk in TBST

Blocking Agent

5% milk in TBST

Secondary Incubation

1:20000 goat anti-rabbit HRP (Biorad #1706515)

Tertiary Incubation

Not applicable

Detection

Clarity max ECL substrate (Biorad #1705062)

Results Summary

This antibody was used to detect PERK in HeLa cells ± ER-stress. The antibody worked well with minimal cross-reactivity with a smaller molecular weight protein.

DOI or PMID #

N/A

Additional Notes

N/A

Related Categories

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Summary

The Good

Works well for western blotting

The Bad

Have not tried it with other applications

The Bottom Line

This rabbit monoclonal antibody detects PERK in HeLa cells. There is minimal non-specific binding around 100kDa.

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