Fig. 1.

Overexpression of EL in the presence of HDL increases LPC and LPE content in cell medium.

LacZ and EL-overexpressing HAEC were incubated in serum-free medium supplemented with 300 μg/ml HDL for 5 h. Subsequently, A) PC- C) PE- E) LPC- and F) LPE-content/profile of cell culture supernatants as well as B) PC- and D) PE-content of re-isolated HDL (450 μg protein) were determined by MS. Results shown are mean ± SD of two experiments performed in triplicates.