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.
Time response experiment using C1 and C2 in human breast cancer MDA-MB-231 cells. MDA-MB-231 cells were treated with 20 μM of C1 and C2 for the indicated hours. (A) Kinetic studies on the inhibition of CT-like activity. (B) Western blottinganalysis using antibodies to proteasome target proteins (Bax and IκB-α), XIAP, and PARP. (C) Cellular morphological changes visualized by phase-contrast imaging.
