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.
Protection of (a1) CUR-PEI-K14-1, (a2) CUR-PEI-K14-3, and (a3) CUR-PEI-K14-10 on pDNA from dissociation by sodium heparin at varying concentrations (μg/mL). Protection of (b) CUR-PEI-K14 on pDNA from dissociation by serum at varying concentrations. The “+” means the serum at concentration of 25%, “++” means the serum at concentration of 50%, and “+++” means the serum at concentration of 75%.
