Figure 4

Fraction of PC exchange as a function of time. (A) Fraction of non-deuterated PC in an LDL lipid monolayer (FHlipid) as a function of time for different lipoprotein:liposome ratios (mg/ml PC); LDL:dPC 1:0.5 mg/ml (pink), LDL:dPC 1:1 mg/ml (dark pink), LDL:dPC 1:3 mg/ml (red) and LDL:dPC 1:5 mg/ml (dark red). (B) Fraction of non-deuterated PC in an HDL lipid monolayer (FHlipid) as a function of time for different lipoprotein:liposome ratios (mg/ml PC); HDL:dPC 1:0.5 mg/ml (cyan), LDL:dPC 1:1 mg/ml (dark cyan), LDL:dPC 1:3 mg/ml (petrol) and LDL:dPC 1:5 mg/ml (dark petrol). All data were collected in 100% D2O at 37 °C.