Table 1. Primer sequences used for qRT-PCR analysis.

Gene	Code	Forward primer sequences	Reverse primer sequences
ALP	NM 000478	CATGCTGAGTGACACAGACAAGAA	ACAGCAGACTGCGCCTGGTA
ON	MM 182120	GAAGGCCAAAATCAAGAGTGAGA	AAAAGGGGAGGGTGAAGAAAAG
OCN	NM 199173	GACGAGTTGGCTGACCACA	CAAGGGGAAGAGGAAAGAAGG
DMP-1	NM 004407	ACTGTGGAGTGACACCAGAACACA	AGCTGCAAAGTTATCATGCAGATCC
DSPP	NM 014208	GCATTTGGGCAGTAGCATGG	CTGACACATTTGATCTTGCTAGGAG
β-actin	NM 001101.3	CATGGATGATGATATCGCCGCG	ACATGATCTGGGTCATCTTCTCG