prothymocytes were enriched by e rosette depletion , cortical thymocytes were enriched with a monoclonal antibody rosette technique using okt6 , and medullary thymocytes were enriched either with a monoclonal antibody rosette technique using okt3 or with complement-mediated cytolysis using normal fresh rabbit serum .
C0009498
complement
C0229671
serum