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.
Blood kinetic profiles of mPEG-PCL nanoparticles in rats as highlighted by comparing PEGylation density (A), PEG chain length (B) and particle size (C), respectively. Plot D, E & F are enlargement of the 0–4 h regions of plot A, B and C, respectively. Data are presented as mean ± SD (n = 3).
