Table 2.
Correlation between DNA repair gene expression determined by cDNA microarray assay and RT-PCR.
| Treatment | Correlation Coefficient | |
| 6 h | 24 h | |
| DMSO | 0.75 | 0.70 |
| ETOP | 0.76 | 0.80 |
| BaP | 0.69 | 0.79 |
| CLP | 0.62 | |
| PHIP | 0.71 | 0.77 |
The expression of 9 genes, including APEX (M80261), ATM (U26455), Pol-beta (D29013), c-fos (V01512), Gadd45 (M60974), RAP1 (M63488), TPA (M15518), XRCC1 (NM 00639) and XRCC2 (Y08837) were analyzed using real-time quantitative RT-PCR, and the results were compared with that derived from DNA microarray assay.