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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Toxicol Appl Pharmacol. 2010 Apr 18;246(1-2):74–82. doi: 10.1016/j.taap.2010.04.009

Figure 1.

Figure 1

Characterization of endothelial cells. (A) Fluorescent microscopy of mouse and porcine endothelial cells demonstrating uptake of Dil-Ac-LDL labeling. Pictures were taken at 400× magnification. (B) Fluorescent microscopy of mouse aortic endothelial cells (MAECs) and porcine endothelial cells (PECs) that express PECAM-1 (FITC, green) and caveolin-1 (Cav-1) (Texas Red, red). (C) Caveolin-1 protein expression in mouse and porcine endothelial cells determined by SDS-PAGE and Western blot analysis. β-actin was used as loading control.