Figure 1From: Microglia P2Y6 receptors mediate nitric oxide release and astrocyte apoptosis Immunofluorescent micrograph representative of co-cultures treated with lipopolysaccharide (LPS) (0.1 μg/ml). Astrocytes were labeled with rabbit anti-GFAP (TRICT, red) and microglia with mouse anti-CD11b (Alexa Fluor 488, green). The percentage of microglia in cultures was 4.36 ± 0.42% (n = 5). Scale bar: 50 μM.Back to article page