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.
Effect of formononetin on the expression of apoptosis- related proteins. A549 cells were treated with formononetin at different concentrations (100, 150 and 200 μM) for 48 h. (A) Expression levels of apoptosis-related proteins were measured by using antibodies against Cleaved caspase 3, bax and bcl-2. β-actin was used as an internal control. Relative band intensities were used for quantification of Cleaved caspase 3 (B), bax (C) and bcl-2 (D). *P < 0.05; **P < 0.01.
