Co‐localization of WT Cav3 and LQT9‐associated Cav3 mutations, F97C and S141R, with Kv4.3 channels in HEK293 cells
HEK293 cells transfected with Kv4.3 and Cav3‐WT (A‐C), Cav3‐F97C (D‐F), or Cav3‐S141R (G‐I). Cells were immunolabelled with anti‐Cav3 (red) and anti‐Kv4.3 (green) antibodies and imaged using confocal microscopy.