Figure 2.
Serum determinants of cholesterol efflux. (A) Experimental design to measure ABCA1-specific CEC of total serum (TS), serum-HDL, ultracentrifugation-isolated lipoproteins [i.e., LDL, Lp(a), HDL], and recombinant PLG. (B) ABCA1-specific CEC after stimulation of BHK fibroblasts with mifepristone minus CEC of unstimulated cells.