Table 4.
Detection of 8-oxo-dGuo in salmon testis DNA exposed to NP-1,2-dione under redox cycling conditions
| Treatment | Peak Area | Ratio | |
|---|---|---|---|
| dGuo | 8-oxo-dGuo | 8-oxo-dGuo/dGuo | |
| DNA w/Dig Enz | 235 μC | 8.2 nC | 2.4 per 105 |
| DNA w/DMSO, S9, NADPH, Dig. Enz | 230 μC | 8.3 nC | 2.5 per 105 |
| DNA w/NP-1,2-dione, S9, NADPH, Dig Enz | 228 μC | 38 nC | 23.0 per 105 |
| DNA w/NP-1,2-dione, NADPH, Dig Enz | 229 μC | 525 nC | 239 per 105 |
| DNA w/NP-1,2-dione, NADPH, SOD, Dig. Enz | 253 μC | 2230 nC | 892 per 105 |