Figure 1
From: Suppression of lipopolysaccharide-induced corneal opacity by hepatocyte growth factor

Murine model of LPS-induced corneal opacity. A corneal pocket was created using a 30 G needle and 5 µg of LPS in 2 µl of PBS were injected using a 2.5 µl Hamilton syringe at two time points (Day 1 and Day 4). (A) Schematic diagram depicting the procedure of LPS-induced keratitis. (B) Schematic of the experimental design (C) Representative bright-field images of corneas injected with one or two injections of LPS on day 1, 2, 4 and 10. Representative data from three independent experiments are shown, and each experiment consisted of three animals. Data presented are mean ± SEM. ***p < 0.001.