Good APC antibody for Immunoprecipitation From Bethyl Laboratories

Biochemistry
Stanford University
Senior Research Scientist

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Company:

Bethyl Laboratories (Fortis Life Sciences)

Product Name:

Rabbit anti-APC Antibody

Catalog Number:

A300-980A

Clone Number:

N/A

The WNT pathway is essential for embryonic development and adult tissue homeostasis. Deregulation of this pathway results in cancers of the stomach, intestine, breast, etc. I am interested in studying the molecular mechanism of oncogenic WNT signal transduction to identify potential targets for therapeutic intervention of colon cancer. The goal of this experiment is to determine if this antibody works for immunoprecipitation of endogenous APC.

Experimental Design and Results Summary

Applications

Immunoprecipitation

Sample

RKO whole cell extract

Primary Incubation

5 mg of whole cell extract was incubated with 2 µg of antibody for 16 h at 4 deg C on a rotator.

Blocking Agent

5% milk in TBS-T for Western Blotting step.

Secondary Incubation

10 µL of Protein A Sepharose magnetic beads for Immunoprecipitation step.

Tertiary Incubation

None

Detection

Immunoprecipitate complexes were eluted from the magnetic beads and resolved on 3-8% Tris Acetate gel followed by Western blotting with a different APC antibody.

Results Summary

Whole cell extracts from RKO wild type (APC full length) and RKO APC truncated cell lines were used in this experiment. This antibody is really good for immunoprecipitation and works well when incubated for 16-20 h at 4 deg C.

DOI or PMID #

N/A

Additional Notes

N/A

Image Gallery

Summary

The Good

Good antibody for Immunoprecipitation application.

The Bad

None.

The Bottom Line

A good antibody for Immunoprecipitation of endogenous APC.

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