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. 2021 Jun 15;12:689104. doi: 10.3389/fpls.2021.689104

FIGURE 3.

FIGURE 3

Human CRT retains glycoproteins in intracellular compartments. (A) HsCRT was co-expressed with RBD and analyzed 4 days after infiltration of Nicotiana benthamiana WT by immunoblotting with antibodies against RBD or the 6x histidine tag. (B) Endo H digestion of RBD co-expressed with. HsCRT.(C) Confocal microscopy of RBD-RFP co-expressed with HsCRT, AtCNX1 or AtCRT2. Scale bars = 50 μm. (D) Enlarged confocal image of RBD-RFP co-expressed with HsCRT. (E) Endo H digestion and immunoblotting of RBD-RFP co-expressed with HsCRT. (F) RFP-PDI5 co-expressed with/without HsCRT, HEXO3-RFP co-expressed with/without HsCRT, ST-RFP co-expressed with/without HsCRT. Images were taken 3 days after infiltration. Scale bars = 10 μm.