Fig. 1

Effects of Ls on protein expression of pSTAT3, STAT3, pJAK2 and JAK2 in HCT116 cells. (a) The represented western blot images for all the groups. (b) Normalized phosphorylation levels of STAT3 and JAK2 to the total relevant proteins (STAT3 and JAK2 respectively). (c) The statistical data for the western blot results of all the groups in three independent times. ^**P < 0.01, ^***P < 0.001 vs control group