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.
Plasmid levels (A) and luciferase expression (B) were quantified in tissues extracted from mice 24 h after the first and fourth administration of lipoplexes. The bars represent the mean and one standard error of tissues extracted from three mice. Note log scale in B. Asterisks indicate statistically significant differences (p < 0.05).
