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 fluorescence expression of SW1990 cells with the imaging of quantum dots-arginine-glycine-aspartic acid probe. A: Quantum dots-arginine-glycine-aspartic acid probe imaging; B: Original image; C: 4',6-diamidino-2-phenylindole, dihydrochloride dyeing; D: Integrated image.
