Research Article
Clay Minerals Change the Toxic Effect of Cadmium on the Activities of Leucine Aminopeptidase
Table 4
Changes in the kinetic constants (
and
) of montmorillonite-immobilized LAP and kaolinite-immobilized LAP with 0, 4, and 10
μmol L
-1 Cd contamination.
| | Montmorillonite-immobilized enzyme | Kaolinite-immobilized enzyme | 0 μmol L-1Cd | 4 μmol L-1Cd | 10 μmol L-1Cd | 0 μmol L-1Cd | 4 μmol L-1Cd | 10 μmol L-1Cd |
| | 22.19A | 18.93A | 15.73A | 20.52A | 21.60A | 24.49A | | 74.42a | 72.44a | 88.65a | 76.53a | 93.19a | 83.68a | | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 |
|
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