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) Ki-67 stain of tumor sections collected from differently treated groups of mice. The brown nucleus (see those cells in red circles) indicated the proliferation of cells and the light blue nucleus (blue circles) indicated the inhibited proliferation of cells. (b) Biodistribution of Fe in the major organs of the HeLa tumor-bearing mice at 24 h post intravenous injection of CSD-MOFs. (c) H&E stained images of major organs of mice at 19th day. (All the scale bar: 50 μm).
