僅用于工業(yè)應(yīng)用或科學(xué)研究，不可用于人類(lèi)或動(dòng)物的臨床診斷或治療，非藥用. Gemtuzumab ozogamicin is an antibody-drug conjugate （ADC） consisting of a humanized immunoglobulin （IgG4） antibody directed against CD33 that is conjugated to the cytotoxic drug Calicheamicin （HY-19609）. Calicheamicin is a cytotoxic antibiotic. Gemtuzumab ozogamicin can be used for the research of acute myeloid leukemia （AML）