Fig. 6.

D1D2KO macrophages can make SE-containing LDs and can synthesize TG. A: WT and D1D2KO macrophages untreated (Control) or treated with oleic acid (500 μM) or acetylated LDL (25 μg/ml). Scale bar, 5 μm. Blue, Hoechst 33342; green, BODIPY 493/503. B: Analysis of lipids in conditions for A by TLC. C: TLC of WT and D1D2KO acetylated LDL-treated macrophages in the presence or absence of Sandoz 58-035 that have been incubated with [¹⁴C]oleic acid tracer without other exogenous oleic acid. The experiment was performed three times, with representative results shown. DAG, diacylglycerol.