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.
The protective effects of z-VAD-fmk, the caspase-3 inhibitor, on the Rg3-induced apoptosis. MDA-MB-231 cells were exposed to Rg3 (30 μM) alone or in combination with z-VAD-fmk (25 μM) for 24 h, and cell viability (A) and the expression levels of apoptosis markers (B) were assessed by the MTT reduction assay and Western blot, respectively.
