Figure 2
From: SARS coronavirus protein 7a interacts with human Ap4A-hydrolase
Co-localization of EGFP-tagged 7a and DsRed2-tagged Ap 4 A-hydrolase in transiently transfected HEK 293 cells. The cells were grown on 35 mm glass bottom culture dishes and were subjected to confocal microscopy using a Zeiss LSM410 microscope, as described in Material and Methods. Both signals were detected simultaneously; separate images were taken and superimposed. Left panel shows the cellular distribution of transiently expressed EGFP-tagged 7a. Middle panel shows red fluorescence of DsRed2-tagged Ap4A-hydrolase in the same cells. Right panel represents a superimposition of both images.