Figure 1. Immunohistochemical analysis of MPO for shape changes after LPS administration in hepatic tissues. Immunostaining for MPO immediately after LPS administration. Neutrophils are stained as spheres (A). Immunostaining for MPO at 6 h after LPS administration. Neutrophils are stained in hepatic sinusoids as a moderately indistinct belt (B). Immunostaining for MPO at 12 h after LPS administration. Neutrophils are stained in NET-like structures (C). Immunostaining for MPO at 24 h after LPS administration. Neutrophils are more clearly stained in NET-like structures (D). Black arrows: MPO staining.
