A highly sensitive and specific chemiluminescent enzyme‐linked immunosorbent assay for diagnosis of active Trypanosoma cruzi infection

The chemiluminescent ELISAs provide a test that is highly sensitive (purified trypomastigote glycoconjugate and complex epimastigote antigens) and specific (purified trypomastigote glycoconjugate antigen) for Chagas' disease diagnosis. It can be used in blood bank screening and to monitor the treatment of patients undergoing chemotherapy.