Figure 2.
B7-H3 Expression Level in Primary GBM Cells and GBM Cell Lines
(A and C) Immunofluorescence staining indicated the expression of B7-H3 (red) on cell surface in GBM primary cells (A) and glioma cell lines (C). (B and D) Consistent with the immunofluorescence result, the flow cytometry analysis shows that high-level expression of B7-H3 was observed in UPN1 among the primary GBM cells (B) and in A172 cells among the GBM cell lines (D).