Figure 5: Box plots on expression of CD80 and HLA-DR on MDDCs treated with SFI of 1/20 and 1/40 in dilution over 24hrs incubation. The results of expression changes of CD80 and HLA-DR over seven MDDC samples (p>0.05) treated with SFI 1/20 and SFI 1/40 against their own saline controls after 24hrs incubation showed that the expression change of the two cell markers were statistically significant.