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.
Suppression of gelatinase B secretion and activity in HT‐29 colon cancer cells treated with norcantharidin (NCTD). (a) Zymography assay showed the secretion of MMP‐9 and MMP‐3 without or with NCTD treatment; (b) MMP activity assay showed the activity of MMP‐9 and MMP‐3 without or with NCTD treatment; (c) inhibition rate curves respectively indicate the MMP‐9, MMP‐3 activity inhibition rate and HT‐29 cell growth inhibition rate.
