Research Article
Exogenous Hydrogen Sulfide Activates PI3K/Akt/eNOS Pathway to Improve Replicative Senescence in Human Umbilical Vein Endothelial Cells
Figure 1
Identification of HUVECs. (a) Optical microscopy images of early HUVECs (40×). (b) Detection of CD31 on HUVECs surface by flow cytometry.
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