Figure 10From: Cellular and temporal expression of NADPH oxidase (NOX) isotypes after brain injury Astrocytes were positive for NOX2 (A) and NOX4 (B) in vitro. Astrocytes were cultured for 24 hours with or without LPS stimulation. Astrocyte expression of NOX2 and NOX4 did not change with LPS stimulation (A, B). Bar = 50 μm.Back to article page