Table 1.
Specific activities of GST1 and GST2 towards selected substrates.
| Substrate | Specific activity (μmol/min/mg) | |
|---|---|---|
| GST1 | GST2 | |
| Ethacrynic acid | 24.91 ± 1.24 | 15.71 ± 2.53 |
| Hydrogen peroxide | 3.93 ± 0.38 | nd |
| 1-Chloro-2,4-dinitrobenzene | 0.61 ± 0.122 | 0.542 ± 0.127 |
| trans,trans-Hepta-2,4-dienal | 0.11 ± 0.02 | 0.084 ± 0.01 |
| 1,2-Dichloro-4-nitrobenzene | Nd | nd |
| p-nitrophenyl chloride | Nd | nd |
| Sulfobromophthalein | Nd | nd |
| trans-4-Phenyl-3-butene-2-one | Nd | nd |
| Cumene hydroperoxide | Nd | nd |
| Dichloromethane | Nd | nd |
nd: not detected.