Skip to main content
. 2019 Apr 18;216(6):1359–1376. doi: 10.1084/jem.20180660

Figure 7.

Figure 7.

Macrophages produce DC chemoattractants that are reduced by imatinib. (A) RNaseq was performed in bulk tumors of KitV558Δ/+ mice treated with vehicle or imatinib for 3 wk. Graph shows expression of various chemokines (three mice/group). (B) Quantitative RT-PCR for chemokine mRNA expression in tumors of KitV558Δ/+ mice treated with imatinib (three to four mice/group). (C and D) CD45+ immune cells, CD45Kit+ tumor cells, CD45Kit stromal cells, and F4/80+ macrophages in untreated tumors of KitV558Δ/+ mice were isolated by magnetic beads. Quantitative RT-PCR of Ccl3 and Ccl4 mRNA expression was performed relative to Kit+ tumor cells (three mice/group). (E) Quantitative RT-PCR of Ccl3 and Ccl4 mRNA expression in tumors of KitV558Δ/+ mice treated with vehicle or imatinib for 2 wk (three to four mice/group, representative of two independent experiments). Data represent mean ± SEM; P values were calculated using a Student’s t test; *, P < 0.05.