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Fig. 3 | Cell & Bioscience

Fig. 3

From: The chemical chaperone sodium 4-phenylbutyrate improves the secretion of the protein CA267T mutant in CHO-K1 cells trough the GRASP55 pathway

Fig. 3

PBA treatment caused some localization of PCwt in GRASP55 positive vesicles. Confocal images from PC (green) (a) and GRASP55 (red) (b) stained CHO-K1 cells stably transfected with PCwt and treated with 5 mM PBA for 48 h. Cells were stained with rabbit polyclonal anti-PC (a), and mouse monoclonal anti-GRASP55 (b). Merged images of a and b are shown in c, with co-localized green and red pixels shown in yellow color. Three independent experiments were performed. Bar in ac 5 µm

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