Western blot. All lanes: PPP2R3C antibody at 5.11 ug/ml. Lane 1: HepG2 whole cell lysate. Lane 2: Jurkat whole cell lysate. Lane 3: A549 whole cell lysate. Secondary. Goat polyclonal to rabbit IgG at 1/10000 dilution. Predicted band size: 54, 40 kDa. Observed band size: 54, 85, 45 kDa.