Research Article
Robust Nonlinear Regression in Enzyme Kinetic Parameters Estimation
Table 3
Kinetic parameters,
and
, values, and mean absolute errors for tyrosinase extracted from different sources, estimated using different methods.
| Source | Parameter | Method | LB | HW | EH | OLS | RNR |
| Ab | | 263.09 | 555.18 | 414.09 | 544.79 | 599.41 | | 0.2484 | 0.3812 | 0.3470 | 0.3767 | 0.3798 | MAE | 0.0511 | 0.0071 | 0.0137 | 0.0064 | 0.0048 |
| Po | | 359.91 | 3592.1 | 992.27 | 5700.3 | 6630.5 | | 0.0017 | 0.0079 | 0.0042 | 0.0095 | 0.0099 | MAE | 0.0013 | | | | ā |
| Potato | | 1216.0 | 10659 | 2093.4 | 25720 | 10740 | | 0.0208 | 0.1104 | 0.0394 | 0.2086 | 0.1180 | MAE | 0.0139 | 0.0022 | 0.0087 | 0.0018 | 0.0014 |
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