FIGURE 12.
Kinetics of the reaction between 1O2-derived amino acid hydroperoxides and CBA. A–D, kinetic traces with fitted curves for tyrosine (A), 4-hydroxyphenylacetic acid (B), tryptophan (C), and histidine (D). E–H, dependence of the pseudo-first order rate constants of COH formation on the CBA concentration for the reaction with hydroperoxides derived from tyrosine (E), 4-hydroxyphenylacetic acid (F), tryptophan (G), and histidine (H). Error bars, S.D.