General description

Anti-p53 tumor suppressor protein antibody recognizes a 53 kDa phosphoprotein, identified as p53 suppressor gene product. It reacts with the mutant as well as wild type p53, although significant accumulation of the mutant form of p53 protein due to longer half-life is the basis for the test using the IHC technique. Nuclear staining with this antibody has been shown in breast carcinoma, lung carcinoma, colorectal carcinoma, and urothelial carcinoma.

Legal Information

Cell Marque is a trademark of Sigma-Aldrich Co. LLC

Linkage

p53 Positive Control Slides, Product No. 453S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Other Notes

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Physical form

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and ﹤0.1% Sodium Azide

Preparation Note

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Quality

United States - IVD Canada - IVD European Union - IVD Japan - RUO