we have produced two monoclonal antibodies , hb-10 ( igm ) and hb-11 ( igg1 ) , by fusing spleen cells from mice immunized with the human b cell line sb , and have shown that both antibodies react with lymphocyte-specific cell surface antigens present on t , b , and nk cells , but not on other types of blood cells .
C0003250
monoclonal antibodies
C0003241
antibodies