Western blot. All lanes: ZNF554 antibody at 5µg/ml. Lane 1: K562 whole cell lysate. Lane 2: U937 whole cell lysate. Lane 3: A549 whole cell lysate. Secondary. Goat polyclonal to rabbit IgG at 1/10000 dilution. Predicted band size: 61 kDa. Observed band size: 61 kDa