Fig. (2) Analysis of the membrane protein separation of erythrocytes pretreated with pyridoxine and incubated with an oxidizing agent. A. SDS-PAGE. The red arrow indicates the agglomeration of chains modified by cumene hydroperoxide and which do not appear in the control without any treatment. B. Western blot. An oxidation profile is observed in the lane of the erythrocytes only incubated with cumene hydroperoxide but not treated with pyridoxine. MW: molecular weight. Px: Pyridoxine. Hcum: Cumene Hydroperoxide. Control: Erythrocytes without any treatment.