Expression of FBP1 and EMT markers in five HCC cell lines. a Quantitative real-time PCR analysis of FBP1 in MHCC-97H, MHCC-97L, HepG2, Hep3B and SMMC-7721 cells. b Western blot analysis of FBP1, E-cadherin, Vimentin and Snail in MHCC-97H, MHCC-97L, HepG2, Hep3B and SMMC-7721 cells. All data are based on three independent repeats. MW molecular weight