if the lymphocytes were treated with human polyclonal anti-hla antibodies only , or with two antibodies ( i.e . with a specific monoclonal anti-hla antibody and an anti-mouse ig polyclonal antibody labelled with fluorescein isothiocyanate ( fitc ) , the cross-linking of the surface molecules caused their resistance to the detergent effect .
C0003241
antibodies
C0021027
ig