[Production of an anti-digitalin monoclonal antibody (author's transl)].

Anti-digitalin monoclonal antibodies were obtained by hybridization of lymphoid cells from mice immunized with the drug and the 8653 myeloma cells from BALB/c Mice. Two of these antibodies were submitted to immunochemical analysis which revealed that they belonged to IgM and IgGl classes, and the high affinity of one of them (1,2 x 10(9) M(-1)). The availability os such antibodies opens new perspectives for the treatment of digitalin intoxication and the possibility of establishing a standardized radioimmunoassay.