Table 1.

Primers for real-time PCR analysis

Gene name	Forward	Reverse
β-Actin	5′-CCACTGGCATCGTGATGGA-3′	5′-CGCTCGGTGAGGATCTTCAT-3′
HIF2PUT	5′-CGGAGGTGTTCTATGAGCTGG-3′	5′-AGCTTGTGTGTTCGCAGGAA-3′
HIF-2α	5′-TGGGATCTAACAGGAACAGC-3′	5′-CTAAATAGCCAGACAAGGGT-3′
OCT4	5′-TATGCAAAGCAGAAACCCTCGTGC-3′	5′-TTCGGGCACTGCAGGAACAAATTC-3′
SOX2	5′-GCCGAGTGGAAACTTTTGTCG-3′	5′-GGCAGCGTGTACTTATCCTTCT-3′
NANOG	5′-TCCAGCAGATGCAAGAACTCTCCA-3′	5′-CACACCATTGCTATTCTTCGGCCA-3′
KLF4	5′-CCCACATGAAGCGACTTCCC-3′	5′-CAGGTCCAGGAGATCGTTGAA-3′
CD44	5′-CTGCCGCTTTGCAGGTGTA-3′	5′-CATTGTGGGCAAGGTGCTATT-3′
CD133	5′-AGTCGGAAACTGGCAGATAGC-3′	5′-GGTAGTGTTGTACTGGGCCAAT-3′

Abbreviations: PCR, polymerase chain reaction; HIF-2α, hypoxia-inducible factor-2 alpha.