Skip to main content
. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Adv Drug Deliv Rev. 2021 Jul 27;176:113896. doi: 10.1016/j.addr.2021.113896

Figure 7.

Figure 7.

Bone marrow–derived macrophages were cultured for 5 days with free IFN-γ, blank backpacks, or IFN-γ backpacks. Expression of representative (A) M1 markers (iNOS, MHCII, and CD80) and (B) M2 markers [vascular endothelial growth factor (VEGF), hypoxia-inducible factor 1α (HIF-1α), and CD206], relative to unpolarized macrophages. Graphs are logarithmic (n = 10,000 events per data point). Reprinted with permission from ref. [96].