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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 2.

Figure 2

Expression of VCAM-1 in porcine endothelial cells exposed to coplanar PCBs. (A) Expression of mRNA in porcine endothelial cells exposed to DMSO or coplanar PCBs (PCB77 and PCB126) at a concentration of 2.5 µM for 16 h was measured using real-time PCR. Results represent the mean ± SEM, with n=3. Experiments were repeated a minimum of three times. (B) Expression of VCAM-1 protein after PCB treatment for 16 h. Densitometry results were normalized to β-actin. Results represent the mean ± SEM, with n=3. Experiments were repeated a minimum of three times. The Western blot picture shown is a representative of three independent blots. *Significantly different compared to DMSO control.