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.
Cell viability observed 24 h after incubating different cancer cells for 4 h with free SRB (1.5 µg mL−1), PolyCDNO (1 mg mL−1) and the complex PolyCDNO/SRB in the dark and upon 40 min of irradiation at λexc > 400 nm. (**** p < 0.0001; n = 3).
