Table 2. Oligonucleotide primers used for RT-PCR.

Name	Sequences of primer
Stra8 promoter (from −550 to +29)	F: 5′-ATAGATCTTTTGAGGCGGAAAATGAG-3′ (containing Bgl II)
	R: 5′-GGAGATCTGCCCTGACGAGTCAGTCACT-3′ (containing Bgl II)
Antisense sequence of procollagen I (from +1 to +1036)	F: 5′-TAAGTCGACAGACATGTTCAGCTTTGTGGACC-3′ (containing Sal I)
	R: 5′-TGAAGATCTAGCTTCACCCTTAGCACCAAC-3′ (containing Bgl II)
Stra8	F: 5′-GCGGATCCCTCAAAGCATCCTTCAACCT-3′
	R: 5′-GCAAGCTTTGGCGGCAGAGACAA AG-3′
Oct4	F: 5′-CACGAGTGGAAAGCAACTCA-3′
	R: 5′-AGATGGTGGTCTGGCTGAAC-3′
Plzf	F: 5′-GACCTGGATGACCTGCTGTATG-3′
	R: 5′-CTCCTGAGATGCTAGACTCAGCT-3′
c-kit	F: 5′-CCCGACGCAACTTCCTTA-3′
	R: 5′-CGCTTCTGCCTGCTCTTC-3′
Acrosin	F:5′-CGGAGTCTACACAGCCACCT-3′
	R:5′-GCATGAGTGATGAGGAGGTT-3′
Haprin	F: 5′-CCAGAACATGAGACAGAGAG-3′
	R: 5′-AGCAACTTCCTGAGCATACC-3′
Pcna	F: 5′-GAACAGGAGTACAGCTGTGTA-3′
	R: 5′-CAGGCTCATTCATCTCTATGG-3′
Col1a1	F: 5′-GACGCCATCAAGGTCTACTG-3′
	R: 5′- ACGGGAATCCATCGGTCA-3′
Gapdh	F: 5′-AAGGGCTCATGACCACAGTC-3′
	R: 5′-ACACATTGGGGGTAGGAACA-3′