Figure 4From: Low Oxygen Tension Primes Aortic Endothelial Cells to the Reparative Effect of Tissue-Protective CytokinesEPOR and not βCR protein expression increases in BAECs under low oxygen conditions. Western blot analysis of BAECs cultured under 21% oxygen and 5% oxygen for 24 h, showing the expression of EPOR (56 kDa) and βCR (130 kDa). GAPDH (37 kDa) was used as loading control for the samples.Back to article page