作者曾报道1例急粒白血病患者,治疗前每天从尿中排出一种新的EDCI标记糖旦白,分子量27,000,其化学成分的显著特点是碳水化合物(27%)和半胱氨酸(5%)含量高。它的抗原性不同于已知的血浆旦白和癌肿相关抗原。作者用放射免疫测定法发现正 The authors reported that in one patient with acute leukemia, a new EDCI-labeled glycoprotein was excreted daily from the urine before treatment, with a molecular weight of 27,000. The chemical components were notable for their carbohydrate (27%) and cysteine %) High content. Its antigenicity is different from the known plasma protein and cancer-associated antigens. The authors found positive with radioimmunoassay