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.
Average size and zeta potential of PEI–OVA particles were varied when mixed in different ratios
| PEI/OVA weight ratio | 0.01 | 0.02 | 0.04 | 0.06 | 0.08 | 0.12 | 0.16 |
| Average size (nm) | 69.4 | 104.4 | 169.0 | 342.7 | 359.7 | 262.0 | 297.5 |
| Zeta potential (mV) | −23.1 | −20.3 | −12.4 | −4.6 | −4.4 | 12.4 | 20.0 |
Abbreviations: PEI, polyethyleneimine; OVA, ovalbumin.
