Figure 2
From: NFκB Is Persistently Activated in Continuously Stimulated Human Neutrophils
Indirect immunofluorescence microscopy of IκBα and NFκB p50 and p65 proteins during neutrophil stimulation with LPS (100 ng/mL). The left panels show FITC staining of IκBα and NFκB p50 and p65 proteins. The middle panels illustrate DNA nuclear staining with 4′6′-diamidino-2-phenylindole (DAPI). The right panels show differential interference contrast (DIC) microscopic images of the cells.