Figure 1

Analysis of membrane receptors in PAM, IPAM-WT, IPAM-CD163, WSL, CΔ2+ and COS-7 cells. Cells were incubated with different antibodies against CD14, CD163, CD169, SLAI, SLAII and SWC3 membrane receptors and the percentage of positive cells (a) or mean fluorescence intensity (MFI) (b) was analysed by FACS (n ≥ 4, performed in duplicate; mean ± S.D.). An IgG2b-FITC (IgG-FITC) and anti-mouse IgGs Alexa Fluor-488 (IgG-488) were used as negative controls for CD14 expression and the other receptors respectively.