Figure 2

In vivo and in vitro expression of ASCT2. (a) Immunohistochemical analysis of tissues in mice bearing subcutaneous BxPC3 tumours. Red, anti-human/murine ASCT2 antibody; blue, nucleus. Scale bar, 100 μm. (b,c) Flow cytometric analysis of ASCT2 expression on HEK293 cells (b) and BxPC3 cells (c). Red, anti-human ASCT2 antibody; blue, isotype control IgG.