Fig. 6

Molecular analysis of the CMT-1 cell line. A&B The results of western blotting showed CMT-1 cells were positive to α-SMA and p63. C IFA results demonstrated CMT-1 cells had weak reaction to E-cadherin and moderate to strong reaction to vimentin. IFA results shared the same immunoreactivity to α-SMA and p63 for CMT-1 cells. The original images of the western blot were shown in the Supplementary file 1