Table 1.

Primer sequences for real-time PCR

Gene	Primer sequence (5′–3′)	Product size	Accession number
Klf2	F: AAGACCTACACCAAGAGTTCGCATC R: TCTGAGCGCGCAAACTTCC	110	NM_016270.2
Klf5	F: ACGCATCCACTACTGCGATTACC R: AACCTCCAGTCGCAGCCTTC	132	NM_001730.3
Klf4	F: AAGAGTTCCCATCTCAAGGCACA R:GGGCGAATTTCCATCCACAG	91	NM_004235.4
Oct4	F: CTTGCTGCAGAAGTGGGTGGAGGAA R: CTGCAGTGTGGGTTTCGGGCA	169	NM_001159542.1
Nanog	F: GAACTCTCCAACATCCTGAACCTC R: CCTTCTGCGTCACACCATTGC	127	NM_024865.2
Rex1	F: GGAATGTGGGAAAGCGTTCGT R: CCGTGTGGATGCGCACGT	152	NM_174900.3
ON	F: CGAGCTGGATGAGAACAACA R: AAGTGGCAGGAAGAGTCGAA	126	BC072457
COMP	F: AGGGAGATCGTGCAGACAA R: AGCTGGAGCTGTCCTGGTAG	154	NM_000095
LPL	F: AGAGCCAAAAGAAGCAG R: GGCAGAGTGAATGGGAT	182	NM_000237
β-actin	F: CACACTGTGCCCATCTACGA R: TGAGGATCTTCATGAGGTAGTCAG	106	GZ549052