Western Blot. Positive WB detected in: HepG2 whole cell lysate, Raji whole cell lysate, 293T whole cell lysate, K562 whole cell lysate, Hela whole cell lysate, Jurkat whole cell lysate. All lanes: CAP1 antibody at 1:2000. Secondary. Goat polyclonal to rabbit IgG at 1/50000 dilution. Predicted band size: 52 kDa. Observed band size: 52 kDa.