Fig. 2.
Binding of 5-nm sAuNPs (squares) and carboxy-rAuNPs (crosses) to albumin as a function of time. Gold concentration, 9.5 and 4.3 mg L−1, respectively
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.