Table 1.

Primer sequences

Gene	Primer	Sequence (5′ to 3′)
18S rRNA	Forward	5′-CTCAACACGGGAAACCTCAC-3′
	Reverse	5′-CGCTCCACCAACTAAGAACG-3′
Oct4	Forward	5′-GTGGAGAGCAACTCCGATG-3′
	Reverse	5′-TGCTCCAGCTTCTCCTTCTC-3′
Sox4	Forward	5′-CGAGTGGAAACTTTTGTCGGA-3′
	Reverse	5′-TGTGCAGCGCTCGCAG-3′
Klf4	Forward	5′-CCGCTCCATTACCAAGAGCT-3′
	Reverse	5′-ATCGTCTTCCCCTCTTTGGC-3′
c-Myc	Forward	5′-GGAACGAGCTAAAACGGAGCT-3′
	Reverse	5′-GGCCTTTTCATTGTTTTCCAACT-3′
Nanog	Forward	5′-ATTCAGGACAGCCCTGATTCTTC-3′
	Reverse	5′-TTTTTGCGACACTCTTCTCTGC-3′
Lin28	Forward	5′-CCCCCCAGTGGATGTCTTT-3′
	Reverse	5′-CCCTCCTTCAAGCTCCGG-3′
MDR-1	Forward	5′-TGGCAAAGAAATAAAGCGACTGA-3′
	Reverse	5′-CAGGATGGGCTCCTGGG-3′
MRP-1	Forward	5′-GCTTCCTCTTGGTGATATTCG-3′
	Reverse	5′-GCAGTTCAACGCATAGTGG-3′
ABCG2	Forward	5′-CATGTACTGGCGAAGAATATTTGGT-3′
	Reverse	5′-CACGTGATTCTTCCACAAGCC-3′
E-cadherin	Forward	5′-TGCCCAGAAAATGAAAAAGG-3′
	Reverse	5′-GTGTATGTGGCAATGCGTTC-3′
Vimentin	Forward	5′-GAGAACTTTGCCGTTGAAGC-3′
	Reverse	5′-GCTTCCTGTAGGTGGCAATC-3′
Twist	Forward	5′-GGAGTCCGCAGTCTTACGAG-3′
	Reverse	5′-TCTGGAGGACCTGGTAGAGG-3′
Snail	Forward	5′-CCTCCCTGTCAGATGAGGAC-3′
	Reverse	5′-CCAGGCTGAGGTATTCCTTG-3′
HIF-1α	Forward	5′-TTTTTCAAGCAGTAGGAATTGGA-3′
	Reverse	5′-GTGATGTAGTAGCTGCATGATCG-3′
IL-8	Forward	5′-ATTAGCCACCATCTTACCTCACAGT-3′
	Reverse	5′-ATTAGCCACCATCTTACCTCACAGT-3′
EGF	Forward	5′-TGCCAACTGGGGGTGCACAG-3′
	Reverse	5′-CTGCCCGTGGCCAGCGTGGC-3′
β-FGF	Forward	5′-TCTTCCTGCGCATCCACC-3′
	Reverse	5′-TCAGCTCTTAGCAGACATTGGAAGA-3′
PDGF-α	Forward	5′-GAGGTGATCGAGAGGCTGG-3′
	Reverse	5′-CGATAATCCGGATTCAGGCTT-3′
VEGF-α	Forward	5′-CTTGCCTTGCTGCTCTACC-3′
	Reverse	5′-CACACAGGATGGCTTGAAG-3′
CXCR4	Forward	5′-GGACCTGTGGCCAAGTTCTTAGTT-3′
	Reverse	5′-ACTGTAGGTGCTGAAATCAACCCA-3′
CXCL12	Forward	5′-CTGGGCAAAGCCTAGTGA-3′
	Reverse	5′-GTCCTGAGAGTCCTTTTGCG-3′

Abbreviations: β-FGF, beta-fibroblast growth factor; EGF, epidermal growth factor; HIF-1α, hypoxia-inducible factor-1 alpha; IL-8, interleukin-8; PDGF-α, platelet-derived growth factor-alpha; VEGF-α, vascular endothelial growth factor-alpha.