Figure 3From: Receptor chimeras demonstrate that the C-terminal domain of the human cytomegalovirus US27 gene product is necessary and sufficient for intracellular receptor localizationUS27 is found at the cell surface only transiently. Stably transfected HEK293 cells were grown on glass coverslips in culture medium containing anti-FLAG antibodies for one hour, then washed, fixed, permeabilized, and stained with the appropriate secondary antibody. Scale bars = 10 μm.Back to article page