Table 1. Detail of primers for quantitative real-time PCR.

Gene	Primer sequence(5’-3’)	Length (bp)	Accession number
Oct4	F:GAAGGTGTTCAGCCAAACGAC	185	NM_001113060
	R:CGATACTTGTCCGCTTTC
Nanog	F:CCTCCATGGATCTGCTTATTC	209	NM_001129971
	R:CATCTGCTGGAGGCTGAGGT
Sox2	F:AACCAGAAGAACAGCCCAGAC	155	NM_001123197
	R:TCCGACAAAAGTTTCCACTCG
18s	F:AATCTCGGGTGGCTGAACGC	143	NR_002170
	R:CCGTTCTTAGTTGGTGGAGCGAT