Figure 3

Effects of human coupling factor 6 (CF6) on the expression of sFlt-1 and vascular endothelial growth factor receptor-1 (VEGFR-1) protein in human umbilical vein endothelial cells. (a) Representative bands for sFlt-1 and VEGFR-1 after 48-h exposure to 10−7 M CF6. (b) Ratios of sFlt-1 and VEGFR-1 to glyceraldehyde 3-phosphate dehydrogenase (GAPDH) protein after 48-h exposure to 10−7 M CF6 (n=4).