Excellent Antibody To Detect Vimentin

The Cell and Molecular Biology
The Scripps Research Institute
Assistant Professor

Overall

Quality of Results

Ease-of-Optimization

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Company:

Invitrogen Antibodies

Product Name:

Vimentin Monoclonal Antibody (V9)

Catalog Number:

MA5-11883

Detection of vimentin is important in the studies of epithelial to mesenchymal transition (EMT), in which the induction of vimentin expression can serve as an EMT marker. We performed a comparative analysis of vimentin expression in several human tumor cell lines exhibiting different levels of dissemination in animal cancer models. Vimentin expression was analyzed in the lysates of tumor cell lysates by western blotting with the murine anti-vimentin monoclonal antibody, V-9.

Experimental Design and Results Summary

Applications

Western Blot

Sample

Lysates of human tumor cells

Primary Incubation

Antibody at a final concentration of 1 microgram/ml, O/N incubation with gentle rocking in a cold room

Blocking Agent

5% milk in PBS-0.05% Tween 20

Secondary Incubation

HRP-conjugated anti-mouse antibody at 1:5,000 in 5% milk in PBS-0.05% Tween 20

Tertiary Incubation

N/A

Detection

West Pico

Results Summary

The V9 mouse mAb against human vimentin detected a protein band of ~57 kDa, which corresponds to an expected mol. wt. of vimentin.

DOI or PMID #

N/A

Additional Notes

The image shows high and comparable levels of vimentin expression in the lysates of human tumor cells.

Related Categories

Image Gallery

Summary

The Good

The antibody V9 appears very specific as it produced only one protein band with the expected mol. wt. ~57 kDa.

The Bad

None detected

The Bottom Line

This antibody is highly recommended for detection of vimentin in human tumor cells by western blotting.

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