Fig. 2. The CPY sorting receptor Vps10p is mislocalized to the vacuolar membrane in
vps30 and
vps38 mutant strains. Wild-type
(PBY34),
vps30 (PBY38) and
vps38 (PBY40) cells
expressing Vps10-GFP were labeled in YPD with the fluorescent dye FM4-64 for
10 minutes at room temperature. The dye was washed away, the cells were chased
for an additional 60 minutes in YPD and then put on ice. Localization of
FM4-64 and Vps10-GFP were compared by fluorescence microscopy.