Figure 1From: Specific antioxidant properties of human serum albuminScheme gives an overview of the steps leading to Cys-34 oxidation and thiolation (highlighted in red). Steps involved for the nitrosylation of Cys-34 of human serum albumin (HSA) are highlighted in green. Formation of higher oxidation states of HSA is also shown. RSH, glutathione or free cysteine.Back to article page