Western blot analysis of CLCN2 over-expressed 293 cell line, cotransfected with CLCN2 Validated Chimera RNAi ( Cat # H00001181-R01V ) (Lane 2) or non-transfected control (Lane 1). Blot probed with CLCN2 monoclonal antibody (M01), clone 3E1 (Cat # H00001181-M01 ). GAPDH ( 36.1 kDa ) used as specificity and loading control.