Figure 7.
Immunohistochemical Staining for IL-6 and Macrophages
Sections were obtained 1 day after the administration of RUNX1 mRNA nanomicelles, naked RUNX1 mRNA, and saline. (A) IL-6 staining. The red signals represent the Alexa-647-labeled IL-6. (B) Macrophage marker staining. The green signals represent the Alexa 488-labeled macrophages. Dotted lines indicate the disk area (n = 3). Scale bar, 100 μm.