Great ATM antibody for both WB and IP

Pharmacology
Boston University
Senior Post-doc

Overall

Quality of Results

Ease-of-Optimization

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Company:

Bethyl Laboratories

Product Name:

Rabbit anti-ATM Antibody

Catalog Number:

A300-299A

Info: View Product View Product Specs

Browse Similar Products: ATM Antibodies

ATM is a major transducer kinase that regulates DNA damage response and cell cycle checkpoint. Interaction of ATM and MRN complex (MRE11-RAD50-NBS1) is critical for regulating DNA damage response after ionizing radiation. The objective was to immunoprecipitate ATM and check the protein interactions.

Experimental Design and Results Summary

Applications

Immunoprecipitation

Sample

HeLa human cancer cell line

Primary Incubation

2ug antibody per 1mg WCE in NETN buffer for IP and 1:4000 in blocking agent for Western blot.

Blocking Agent

5% non-fat milk/TBS-Tween20 for Western blot

Secondary Incubation

HRP-conjugated light-chain anti-rabbit IgG, dilution 1:5000

Tertiary Incubation

NA

Detection

Bio-Rad ChemiDoc imager

Results Summary

This A300-299A ATM antibody is very sensitive and specific. It efficiently immunoprecipitated ATM from extracts of HeLa cells. Western blot showed that the immunoprecipitated ATM associates with NBS1.

Additional Notes

None

Related Categories

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Summary

The Good

Specific and sensitive. Can be used at 1:4000 dilution for Western blot.

The Bad

None

The Bottom Line

Very reliable antibody.

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