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. 2017 Mar 7;7:44185. doi: 10.1038/srep44185

Figure 2. Subcellular distribution of wild type and mutant OCA2 in HEK293 cells.

Figure 2

eGFP-tagged OCA2 wild type and mutant constructs (green) were transiently transfected in HEK293 cells grown at 37 °C. Calregulin (red) and DAPI (blue) were used as markers for the endoplasmic reticulum and nucleus, respectively. Merged images show partial co-localization of OCA2 variants with calregulin, which indicated increased ER retention. The scale bar represents 20 μm for all panels.