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.
Confocal laser microscopy. After incubation during 15 min in presence of FITC–SOD (concentration, 150 units/ml), the surface of the monocytes show green fluorescence (a). After 3 h, FITC fluorescence could also be seen in the cytoplasms upon focusing through the cell. In b, a 1-μm-thick focal section taken in the middle of the cell. No labeling of the nucleus is seen.
