FIG. 3.

Chromatographic analysis of catalase C-10, catalase C-3155, and arginase. Arginase and two preparations of catalase (C-10 and C-3155) were subjected to FPLC analysis. Phosphate buffer (10 mM; pH 7.4) was used in these studies. The flow rate was 0.15 ml/min, and 0.3-ml fractions were collected. Data depicted are representative of five experiments. O.D.₂₈₀, optical density at 280 nm.