Supplemental Figure 1
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Both SSG-GFP and SGS-GFP remain in the GA upon monensin treatment together with giantin (red).
Supplemental Figure 2
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Both GGS-GFP and GSG-GFP are localized to swollen vesicles in monensin treated cells, whereas giantin (red) remains in the GA.
Supplemental Figure 3
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GGS-GFP (green) co-localizes with Mitotracker (red) in mitochondria, but shows additional perinuclear Golgi staining.
Supplemental Figure 4
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Both galT-S9,11A-GFP and galT-S18A-GFP are localized to swollen vesicles in monensin treated cells, whereas giantin (red) remains in the GA.
Supplemental Figure 5
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Both galT-S9,11D-GFP and galT-S18D-GFP are localized to swollen vesicles in monensin treated cells, whereas giantin (red) remains in the GA.