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. 2005 Jan 24;385(Pt 3):763–768. doi: 10.1042/BJ20041495

Table 2. Summary of different reaction rates.

Reaction Catalase (μM) NADPH (μM) H2O2 rate (nmol·ml−1·min−1) Reaction rate (nmol·ml−1·min−1) Origin of data
NADPH:(NADP+)b reductase 24 2 0.0 >16* Figure 4
Oxidation of NADPH 8 2 3.0 0.41 Table 1
Formation of compound II 8 0 3.0 0.12 Figure 3
Oxidation of (NADPH)b 7.4 0 1.0 0.03 Figure 5

* The reaction rate is the estimated rate at an initial (NADP+)b concentration of 5.5 μM.