Excellent pJNK1/2/3 Antibody from Abcam

Physiology
University of Tennessee HSC
Postdoctoral Researcher

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Company:

Abcam

Product Name:

Anti-JNK1+JNK2+JNK3 (phosphor T183+T283+T221) antibody

Catalog Number:

ab124956

Male albino rats were fed with or without a high quantity of fat (42%) in the diet for 3 months to induce atherosclerotic lesions. Rats fed with standard chow were taken as control. After 3 months of treatments, rats were sacrificed, the aorta was harvested, protein extracts were prepared, and equal amounts of proteins were resolved in 10% SDS-PAGE. After that, resolved proteins were immunoblotted for detection of pJNK1+pJNK2+pJNK3 levels. Antibody selection was based on information provided in antibody flyer, and it showed excellent reactivity.

Experimental Design and Results Summary

Applications

Western Blot

Sample

Tissue whole protein lysate

Primary Incubation

Overnight at 4°C (5% BSA in TBS with 0.1% Tween 20; dilution 1:1000)

Blocking Agent

5% Skimmed milk in TBS with 0.1% Tween 20 (for 1 hr at RT)

Secondary Incubation

1 hr at RT (5% skimmed milk in TBS with 0.1% Tween 20; dilution 1:4000)

Tertiary Incubation

None

Detection

ECL

Results Summary

Abacm pJNK1/2/3 antibody gave a very specific band for pJNK1 and pJNK3 in protein samples belonging to the treatment group. However, very faint signals of pJNK2 at 54 kDa were detected. As a result, proteins from treatment group rats showed a high level of pJNK1/3 phosphorylation as compared to protein samples from control group rats.

DOI or PMID #

N/A

Additional Notes

None

Related Categories

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Summary

The Good

Highly specific band of pJNK1/3 was observed

The Bad

None

The Bottom Line

Excellent reactivity of Abcam pJNK antibody

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