Figure 1.

Effect of DDA liposomes on the maturation status of BM-DCs. Expression of MHC class II (MHCII), CD40, CD80 and CD86 on the surfaces of live CD11c⁺ cells was determined by flow cytometry after stimulation for 22 hr with DDA (black line). Unstimulated BM-DCs (dark grey line) and the corresponding isotype controls (shaded light grey area) are shown for comparison. Data are representative of nine experiments.