| proximal-DMR | 5′ - CATTACCACAGGGACCCCATTTT |
| proximal-DMR | 5′ - GATACGGGGAATTTGGCATTGTT |
| prDlk1F | 5′ - CTGTCTGCATTTGACGGTGAAC |
| prDlk1R | 5′ - CTCCTCTCGCAGGTACCACAGT |
| distal-DMR-F | 5′ - GCCGTAAAGATGACCACA |
| distal-DMR-R | 5′ - GGAGAAACCCCTAAGCTGTA |
| prGAPDH-F | 5′ - AGCATCCCTAGACCCGTACAGT |
| prGAPDH-R | 5′ – GGGTTCCTATAAATACGGACTGC |
| prActin-F | 5′ – GCA GGC CTA GTA ACC GAG ACA |
| prActin-R | 5′ – AGT TTT GGC GAT GGG TGC T |