Western blot. All lanes: ARMT1 antibody at 0.6µg/ml. Lane 1: MCF-7 whole cell lysate. Lane 2: A431 whole cell lysate. Lane 3: 293T whole cell lysate. Secondary. Goat polyclonal to rabbit IgG at 1/10000 dilution. Predicted band size: 52 kDa. Observed band size: 52 kDa