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Fig. 5 | Cell & Bioscience

Fig. 5

From: Deletion of ER-retention motif on SARS-CoV-2 spike protein reduces cell hybrid during cell–cell fusion

Fig. 5

Spike protein mediates cell fusion in transduced A549 and 293T cells. A, B Immunofluorescent images of syncytial formation when co-culture S-WT-A549 or S-Δ19-A549 with hACE2-293T cells were obtained by confocal microscope. C, D Similarly, immunofluorescent images of hybrid or syncytial formation when co-culture S-WT-293T or S-Δ19-293T with hACE2-A549 cells. Scale bar equals 40 µm

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Cell & Bioscience

ISSN: 2045-3701

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