Table 2.

Real time PCR primers

Genes	Sequence	Size
DSPP	Forward: 5′-GGGATGTTGGCGATGCA-3′	70
	Reverse: 5′-CCAGCTACTTGAGGTCCATCTTC-3′
DMP1	Forward: 5′-AGCATCCTGCTCATGTTCCTTT-3′	106
	Reverse: 5′- GAGCCAAATGACCCTTCCATT-3′
ON	Forward: 5′-ACCAGCACCCCATTGACG-3′	109
	Reverse: 5′-AGGTCACAGGTCTCGAAAAAGC-3′
GAPDH	Forward: 5′-AAGGTGAAGGTCGGAGTCAAC-3′	102
	Reverse: 5′-GGGGTCATTGATGGCAACAATA-3′