Figure 5.

Immunophenotypes of 786-O SFCs and MACs. 786-O SFCs and MACs were incubated with Abs against MHC class I, MHC class II and costimulatory molecules (A and B), TAAs (C) and immune evasion-associated molecules (D), respectively. Then, the expression of MHC class I, MHC class II and costimulatory molecules (A and B), TAAs (C) and immune evasion-associated molecules (D) by 786-O SFCs and MACs was determined by flow cytometry. Proportions of the positive populations are shown. One representative staining image of three independent experiments is shown.