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Precision of the LC-ESI-MS/MS method for Cro-dGuo in DNA
| Cro-dGuo levels (fmol/μmol dGuo)a (CV, %) (n=6) |
Interday variation
CV, % |
|||||
|---|---|---|---|---|---|---|
| Day 1 | Day 2 | |||||
| Samples | (6S, 8S) | (6R, 8R) | (6S, 8S) | (6R, 8R) | (6S, 8S) | (6R, 8R) |
| Calf thymus DNA 1 | 18.8 ± 2.2 (12%) | 16.6 ± 1.9 (11%) | 19.7 ± 3.6 (18%) | 17.7 ± 3.2 (18%) | 3.3 | 4.5 |
| Calf thymus DNA 2 | 4.58 ± 0.67 (15%) | 5.22 ± 0.22 (4.2%) | 4.91 ± 0.32 (6.5%) | 5.45 ± 0.33 (6.1%) | 5.4 | 3.0 |
0.8 – 1.2 mg of DNA was used for each analysis.
