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Figure 6 | World Allergy Organization Journal

Figure 6

From: Non-allergenic factors from pollen modulate T helper cell instructing notch ligands on dendritic cells

Figure 6

Aqueous birch pollen extracts regulate the LPS-induced surface expression of Delta-4 and maturation markers on dendritic cells. Dendritic cells were stimulated for 24 h with medium, LPS (100 ng/ml) or LPS + APE (10 mg/ml). Cells were stained with antibodies for indicated surface markers and subjected to multi-colour flow cytometry. Shown are mean fluorescence intensities (MFIs) + SEM of 5 independent experiments. MFIs of the respective isotype controls were subtracted. Results were not statistically significant (two-tailed Wilcoxon signed rank test).

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