Western Blot. Positive WB detected in: U937 whole cell lysate, U87 whole cell lysate, PC3 whole cell lysate, MCF-7 whole cell lysate. All lanes: LMO2 antibody at 1:2000. Secondary. Goat polyclonal to rabbit IgG at 1/50000 dilution. Predicted band size: 19, 26, 6 kDa. Observed band size: 20-25, 90-100 kDa.