Table 3.

Primers sequence of targeted genes

Gene name	Forward	Reverse
IGF-1	5’-TCCTCGCATCTCTTCTACCT-3’	5’-AAAAGCCCCTGTCTCCACAC-3’
DNMT1	5’-AAGAGCCAAATCGGATGAGT-3’	5’-AAGCGGTCTAGCAACTCGTT-3’
DNMT3a	5’-GGTGTGGCTTTAGGAGCAGT-3’	5’-CTACAGGCAGGTCAGTGAGC-3’
DNMT3b	5’-GAAGGGGTGTGCTGAGTTCT-3’	5’-GGGTTTGAGGGGGTGTCTTA-3’
TET1	5’-CACGCTGTGGTGAAGGACTA-3’	5’-AGGTAACTTTGGGGGTTGCT-3’
TET2	5’-CGCACAGTTAGTGAACCTT-3’	5’-GGATTTCTTTCTTGGCTTAC-3’
TET3	5’-CCGTGAGATGAGTCGTGAG-3’	5’-AGTGTGTCAAGGTCTTCGCT-3’
GAPDH	5’-GGGAAGGTGAAGGTCGGAGT-3’	5’-GGGGTCATTGATGGCAACA-3’