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.
Adenine suppresses the viability of K562 cells. Cells were treated with various concentrations of adenine (0.5, 1.0, 2.0, 4.0 or 8.0 mM) for 24 or 48 h, and then subjected to a cell viability assay. Data are expressed as the mean ± standard error of the mean following three independent experiments. *P<0.05 and **P<0.01 as compared with the untreated control. C, control.
