Fig. 9
From: Correlation of the prognostic value of FNDC4 in glioblastoma with macrophage polarization
Co-culture experiment of M1 macrophages and U251 cells. a, c. Schematic diagram of a co-culture of M1 macrophages and U251 cells in the empty vector group and FNDC4-overexpression group. b, d. Fluorescent antibodies and flow cytometry were used to detect the surface markers of macrophages. e. Statistical results of the expression of U251 cell-line surface markers. (Data are presented as mean ± SE.)