Immunoaffinity purification and characterization of lipoprotein-associated coagulation inhibitors from Hep G2 hepatoma, Chang liver, and SK hepatoma cells - Wun, T-C; Huang, M D; Kretzmer, K K; Palmier, M O; Day, K C; Bulock, J W; Fok, K F; Broze, G J, Jr (J Biol Chem, 1990)