Comparative protein expression and quantification (2 representative bands per group) of vascular endothelial growth factor (VEGF), its receptor Flk-1, HGF-receptor cMet, total and phosphorylated (p)-akt, ERK ½, and endothelial nitric oxide synthase (eNOS) in the contralateral kidney, liver, spleen, and heart of untreated and ELP-VEGF IV treated pigs. #p=0.06 vs. RVD.