Figure 1. YC-1 decreased
hypoxia-inducible factor (HIF)-1α protein expression in RGC-5
cells. Total proteins were extracted from RGC-5 cells treated
with 20 µM YC-1 for 4 h. Expressions of HIF-1α and β-actin were
determined by western blotting. β-actin was used as the internal
control.
![](images/mv-v18-1594-f1.jpg)