Figure S3.
GJA1-20k expression by GJA1-WT and GJA1-43k plasmids. Western blot comparison of ex. GJA1-20k-YFP in HeLa cells transfected with 1 μg of either GJA1-WT or GJA1-43k. The result shows that the GJA1-WT plasmid expresses the GJA1-20k isoform, whereas the GJA1-43k plasmid does not. Source data are available for this figure: SourceData FS3.