Western Blot: PP2C beta/PPM1B RNAi [H00005495-R01V] - Analysis of PPM1B over-expressed 293 cell line, cotransfected with PPM1B Validated Chimera RNAi or non-transfected control. Blot probed with H00005495-M01. GAPDH (36.1 kDa) used as loading control.