Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Immunofluorescence observes the effects of DS on the expression of Nrf2, HO-1 and VEGF in HGC-27 cells under gradient hypoxia time.Nrf2 and VEGF are labeled with FITC (green) while HO-1 is labeled with Rhodamine (red). Scale bar, 50 µm. * P <0.05, ** P <0.01, *** P < 0.001.
