Primer sequences
| EGFR | |
| Forward | 5′-TGC ACC ATC GAC GTC TAC AT-3′ |
| Reverse | 5′-AAC TTT GGG CGG CTA TCA G-3′ |
| PDGF-αR | |
| Forward | 5′-CTG CCA CAG CAT GAT GAG GAT TGA T-3′ |
| Reverse | 5′-GCC AGG ATG GCT GAG ATC ACC AC-3′ |
| Bax | |
| Forward | 5′-GGG TGG TTG CCC TTT TCT ACT-3′ |
| Reverse | 5′-CCC GGA GGA AGT CCA GTG TC-3′ |
| Bcl-2 | |
| Forward | 5′-ATG GGG TGA ACT GGG GGA TTG-3′ |
| Reverse | 5′-TTC CGA ATT TGT TTG GGG CAG GTC-3′ |
| GCLc | |
| Forward | 5′-GTC TTC AGG TGA CAT TCC AAG C-3′ |
| Reverse | 5′-TGT TCT TCA GGG GCT CCA GTC-3′ |
| GCLm | |
| Forward | 5′-CTG CTA AAC TGT TCA TTG TAG G-3′ |
| Reverse | 5′-CTA TGG GTT TTA CCT GTG-3′ |
| GAPDH | |
| Forward | 5′-GGC AAA TTC AAC GGC ACA GT-3′ |
| Reverse | 5′-AGA TGG TGA TGG GCT TCC C-3′ |