Fig. 5.
A heat map of the level of toxicity detected with the different toxicity screening assays upon exposure of the cells to the NH2-QDs or COOH-QDs at 2.5, 7.5, 10, and 15 nM concentrations
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.