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.
MC3T3-E1 cell proliferation in the presence of empty plasmids (pEGFP) or osteoprotegerin (OPG) recombinant (pOPG) transfection. Data were the means of triplicates at each time point with the standard deviation indicated. A 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide–based assay (MTT) on cell proliferation showed that OPG-expressing cells (pOPG) grew slower than the control group (pEGFP) after 3 days of culturing.
