Western blot. All lanes: MRPL3 antibody at 6µg/ml. Lane 1: Hela whole cell lysate. Lane 2: HepG2 whole cell lysate. Lane 3: A549 whole cell lysate. Secondary. Goat polyclonal to rabbit IgG at 1/10000 dilution. Predicted band size: 39 kDa. Observed band size: 39 kDa