Table 4.
The kinetic parameters of CAT in the presence of varying concentrations of SiO2 NPs
[SiO2 NP] (µM) | Km (mM) | Vmax (mM/min) | Kcat (min−1) | Efficiency (min−1mM−1) |
---|---|---|---|---|
0 | 3.9±0.21 | 2.8±0.11×10−1 | 2.8×108 | 7.1×107 |
10 | 3.9±0.19 | 2.8±0.25×10−1 | 2.8×108 | 7.1×107 |
20 | 3.9±0.33 | 2.7±0.17×10−1 | 2.7×108 | 6.9×107 |
50 | 4.0±0.39 | 2.6±0.28×10−1 | 2.6×108 | 6.5×107 |