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. 2004 Jul 6;381(Pt 2):503–510. doi: 10.1042/BJ20040217

Figure 1. IL-1F7b is up-regulated in human monocytes by LPS and co-localizes with IL-18.

Figure 1

(A) Freshly isolated human monocytes were stimulated or not with LPS (10 μg/ml) for 4 h. After co-staining against IL-1F7b and Il-18, the cells were visualized using confocal digital microscopy. Red dye, anti-IL-1F7b; green dye, anti-IL-18; blue dye, nuclear stain. (B) Fluorescence was recorded for single cells and the mean counts of intensity (±S.E.M.) for IL-1F7b or IL-18 were calculated by analysing at least 70 individual cells. Statistical differences were calculated by ANOVA; ***P<0.0001.