to understand the cellular changes associated with transformation of hepatocytes to the malignant state , we have made several libraries of monoclonal antibodies against the hepatocellular carcinoma cell line focus and have found six antibodies ( af-20 , sf-25 , sf-31 , sf-90 , xf-4 , and xf-8 ) that recognize antigens expressed at consistently higher levels on hepatoma cells .
C0003250
monoclonal
C0003241
antibodies