Fig. 2

Western immunoblot indicating AGEs, RAGE and GLO-I protein expression in two CRC and adjacent normal tissues a. The densitometric quantification of AGEs and GLO-I expression (normalized to the actin levels) is shown in the graph b. Western immunoblot indicating AGEs, RAGE and GLO-I protein expression in tree colon cancer cell lines SW480, HT29 and HCT116 c All experiments have been performed at least three times and representative results of one experiment are shown