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.
Fluorescence images of 293T cells (untreated, A) and 293T cells transfected with GFP plasmid mediated with PEI (B), TransIT (C), G4.0 (D), and G4-BAH-PEG42 (E). The cells were exposed to the vector/GFP plasmid polyplexes for 6 hours, rinsed, and then cultured for another 48 hours. Original magnification, ×100.
