Fig.6From: FABP4 promotes invasion and metastasis of colon cancer by regulating fatty acid transportFABP4 enhanced EMT in colon cancer cells through AKT pathway. Western blot was performed to detect the protein expression of Snail, E-cadherin, MMP-2, MMP-9 and p-Akt, and the band densitometry analysis was carried out. All the samples were prepared in triplicate, and all experiments were repeated for at least three times. *P < 0.05Back to article page