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.
Transfection efficiency of chitosan-linked polyethylenimine/DNA and chitosan/polyethylenimine/peptide/DNA (pGL3 control) complexes in (A) HepG2 cells, (B) A549 cells, and (C) HeLa cells.
Note: *P < 0.05.
Abbreviations: CP, chitosan-linked polyethylenimine; CPT, chitosan/polyethylenimine/peptide complex; RLU, relative light unit.
