Figure 1From: Bimodal action of the flavonoid quercetin on basophil function: an investigation of the putative biochemical targetsDose response of quercetin on membrane markers expression by anti-IgE (A,B,C) and fMLP (D,E,F) activated basophils. Cells were pre-treated for 10 min at 37°C with increasing doses of quercetin, then stimulated for further 30 min at 37°C with 4 μg/ml anti-IgE or 100 nM fMLP, then evaluated as CD63 MFI (A, D), as the percentage of cells expressing CD63 marker (B, E) and as CD203c MFI (C, F).Values are mean ± S.E.M. of triplicate assays. Figure is representative of one triplicate experiment of 4 performed.Back to article page