表 1. Primer sequences.

引物序列

Gene name	Primer sequences
E-cadherin (F)	5′-AGTCACTGACACCAACGATAAT-3′
E-cadherin (R)	5′-ATCGTTGTTCACTGGATTTGTG-3′
Vimentin (F)	5′-TCGTGAATACCAAGACCTGCTCAATG-3′
Vimentin (R)	5′-AATCCTGCTCTCCTCGCCTTCC-3′
ZEB2 (F)	5′-GAAGACAGAGAGTGGCATGTAT-3′
ZEB2 (R)	5′-GTGTGTTCGTATTTATGTCGCA-3′
GAPDH (F)	5′-CAGGAGGCATTGCTGATGAT-3′
GAPDH (R)	5′-GAAGGCCTGGGGCTCATTT-3′