FIGURE 3.
Subcellular distribution of corin proteins. (A) HEK293 cells expressing WT corin, p.Arg530Ser and p.Thr924Met were stained for corin (red) and PDI (green), an ER marker. (B) HEK293 cells expressing WT corin, p.Arg530Ser and p.Thr924Met were stained for corin (green) and TGN46 (red), a Golgi marker. DAPI (blue) was used to stain cell nuclei. Vector-transfected cells and a nonspecific IgG were included as negative controls. Data were representative of three independent experiments