Figure 5. Increased tumor-accelerating myeloid inflammatory cells in AP-treated tumor vossicles.

Thirteen days after vossicle implantation, tumor cell populations were analyzed by flow cytometry in VEH (n = 10) and AP (n = 12) groups. Gates were established according to IgG isotype controls for each antibody. Graphs and representative plots are shown for each group. (A–E) Tumor populations of F4/80⁺CD206⁺ cells (A), CD11b⁺Gr-1⁺ cells (B), CD206⁺ cells (C), Gr-1⁺ cells (D), and CD68⁺ fraction in CD11b⁺ cells (E). PB, Pacific Blue (Bio-Rad). Data represent the mean ± SEM; *P < 0.05, **P < 0.01 (2-tailed Student’s t test). Additional flow results are shown in Supplemental Figure 3A.