Figure 4. Cryopreservation affects LDL uptake and lectin binding of CACs.
The numbers of positive PBMCs that took up fluorescent LDL (A) or that bound fluorescent lectin (B) were quantified using flow cytometry. The same procedure was conducted for CACs (C, D). Data is reported as fold-change from donor-matched fresh samples ± SE (n = 7). *p<0.05 compared to the fresh sample.