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.
(A) uptake of BRB or BRB-L by K562 and K562/DOXO cells, after 2 h-incubation; (B) uptake of BRB/TAR, BRB-L/TAR, or BRB/TAR-L by K562/DOXO cells, after 2 h-incubation. RF = fluorescence ratios of sample treated and the control (empty liposome), * p < 0.05.
