Figure 4From: Changes in the Expression of Insulin Signaling Pathway Molecules in Endometria from Polycystic Ovary Syndrome Women with or without HyperinsulinemiaWestern blot analysis of protein levels of GLUT4 in proliferative endometria from CE and PCOSE-HI women. Equal amounts of protein were loaded in each lane. GLUT4 was detected as a band with a molecular mass of 46 kDa. Band intensities were quantified by scanning densitometry and normalized to intensities observed for β-actin as internal control. A representative image of the media of bands obtained from 7 CE and 7 PCOSE-HI is shown. The results are expressed as AU and the values shown are means ± SEM in CE and PCOSE-HI. a = P < 0.05 in PCOSE-HI compared with CE.Back to article page