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.
The NCs-FA nanoprobes for histochemical stains. (a) MCF-7 tumor tissues were stained by the NCs (NCs-FA nanoprobes and Abs), and visualized by light microscopy and fluorescent (FL) microscopy, respectively. (b) H460, MDA-MB-231and SKOV3 tumor tissues were stained by the NCs-FA nanoprobes and visualized by light microscopy and fluorescent microscopy, respectively.
