Supplementary Figure 3.

Co-expression of epithelial and mesenchymal markers by MS-IHC in individual tumor cells of RCC from a TSC patient.

A tumor section prepared from a TSC patient was used for MS-IHC. The same tumor section was subjected to three rounds of IHC to sequentially detect three indicated antigens. Representative images were presented to show examples of tumor cells co-expressing E-cadherin and vimentin/FSP1 Higher-power views of boxed areas are presented next to the corresponding lower-power images. Black lines are scale bars.