monoclonal immunoglobulin 中文意思是什麼
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Hybridomas secreting monoclonal antibodies ( mcabs ) specific for clostridium perfringens type a enterotoxin ( cpe ) were produced by fusion of nso myelomas cells with spleen cells from balb / c mice immunized with purified cpe. wells containing hybridomas secreting immunoglobulin g ( igg ) antibodies against cpe were specifically identified by an indirect enzyme - linked immunosorbent assay ( elisa ), and two strains of elisa - positive hybridomas were selected and cloned forth by limited dilution
該純化cpe對小白鼠的半數致死量為2 . 5ug /只；該cpe豚鼠皮膚藍斑單位為2500 4000 ；引起紐西蘭白兔小腸積液的最小毒素量為25ug 。將純化的cpe ，在含0 . 4福爾馬林的的pb液中透析制備類毒素。
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