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. 2008 May 16;295(1):H237–H244. doi: 10.1152/ajpheart.01366.2007

Fig. 2.

Fig. 2.

Effect of triglyceride-rich lipoprotein (TGRL) lipolysis products on lipid rafts of HAEC. HAEC were incubated with Atto565-labeled TGRL with or without lipoprotein lipase (LpL) for 20 min at 37°C, followed by incubation with FITC-CTB, and visualized with laser scanning confocal microscopy. Typical confocal images (×63) of HAEC treated with TGRL without and with LpL are shown. Colocalization of TGRL and lipid rafts is shown in merged panels. Green represents lipid rafts; red represents TGRL; orange/yellow represents colocalization of TGRL and lipid rafts.