3-nitrotyrosine (3-NT) is synthesized by the incorporation of nitro triatomic group (-NO2) at the third position of the phenolic ring in the tyrosine residue, in response to the production of peroxynitrite in the oxidative and nitrosative stress.
Immunogen
3-Nitrotyrosine-KLH.
Application
Monoclonal Anti-3-Nitrotyrosine antibody produced in mouse has been used in western blot analysis and immunohistochemistry.
Biochem/physiol Actions
3-Nitrotyrosine (3-NT) in tissue extracts is a marker for the determination of protein damage induced by peroxynitrite. 3-NT is used as a biomarker to determine the protein nitration, associated with various disorders. It is implicated in diseases characterized by endothelial dysfunction as in stroke, myocardial infarction, atherosclerosis and diabetes.
Target description
Monoclonal Anti-3-Nitrotyrosine recognizes 3-nitrotyrosine in most species. Protein tyrosine nitration results in a post-translational modification that is increasingly receiving attention as an important component of nitric oxide signaling.
Physical form
Solution in 20 mM sodium phosphate, 150 mM sodium chloride, 50% glycerol, and 3 mM sodium azide.
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