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- Tel: 858.663.9055
- Email: info@nsjbio.com
A20 (also known as TNFAIP3) is a zinc finger protein and inhibits NF-kappa B activation as well as TNF-mediated apoptosis. The protein has both ubiquitin ligase and deubiquitinase activities, is involved in the cytokine-mediated immune and inflammatory responses. A20 is as a tumor suppressor and has been shown to protect MCF-7 breast carcinoma cells from TNF-induced apoptosis. High A20 expression levels were observed in more aggressive breast tumors (ER-negative, progesterone receptor-negative and high histological grade). These findings strongly suggest that A20 is a key protein involved in tamoxifen resistance.
Optimal dilution of the A20 antibody should be determined by the researcher.
A portion of amino acids 241-356 from the human protein was used as the immunogen for the A20 antibody.
Store the A20 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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