Figure 5.
Propidium iodide (PI) staining for cell death. Percentage of PI-positive cells in quiescent control and IR-induced senescent IMR-90 cell populations. Data shown are means of 3 replicates ± SD.
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.