Mechanistic Insight into Tyrosine Oxidation at Carbon Fiber Microelectrodes Revealed by Fast Scan Cyclic Voltammetry ACS Electrochemistry Oxidation of protein tyrosine or methionine residues: From the amino acid to the peptide Radiolysis Studies of Oxidation and Nitration of Tyrosine and Some Other Biological Targets by Peroxynitrite Derived Radicals From left) These images show midbrain dopamine neurons expressing TNF receptor 1 (TNFR), tyrosine hydroxylase (TH) and an extensive overlap of both. UF researchers have made a preclinical discovery that paves the