Fas-ligands (IMAGE) Lomonosov Moscow State University Caption This is the location of fluorescently labeled Fas-ligands (Fas-L) and caveolin (Cav-1) in the cell. The last image is the overlap of the Fas-L and Cav-1 (merge) channels. Obtained by laser confocal scanning microscopy. Credit Vladimir Gogvadze Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.