Western blot. All lanes: CSNK1G1 antibody at 1.13µg/ml. Lane 1: Jurkat whole cell lysate. Lane 2: Hela whole cell lysate. Lane 3: MCF-7 whole cell lysate. Secondary. Goat polyclonal to rabbit IgG at 1/10000 dilution. Predicted band size: 49, 46 kDa. Observed band size: 49 kDa