Figure 6
Kinetics of β-haematin formation at ratios of 0.46 L/H (Δ) with k = 0.12 ± 0.02 and 0.36 L/H (⋄) with k = 0.11 ± 0.02 min−1respectively, are comparable to that at 0.54 L/H (where k = 0.085 ± 0.006 min−1). Citric buffer (50 mM, pH 4.8), 37°C, MPG. Total Fe(III)PPIX concentrations were 35 and 45 μM respectively. Error bars represent SEM (n = 4).