多克隆抗体和单克隆抗体(McAb)均可与酶、荧光分子或放射性氨基酸残基结合。这类标记抗体的特异性可定位细胞或组织成份(包括移植抗原),若与药物或毒素结合,还可治疗肿瘤。1985年,第八届国际标记抗体会议讨论了标记抗体的应用以及产生抗体的体系(如病毒转化的B细胞系)。在所报告的技术进展中,通过与二氨基 Both polyclonal antibodies and monoclonal antibodies (McAbs) can bind to enzymes, fluorescent molecules or radioactive amino acid residues. The specificity of these labeled antibodies allows the localization of cellular or tissue components (including the transplanted antigens) and, if combined with drugs or toxins, tumors. In 1985, the 8th International Tag Antibody Conference discussed the use of labeled antibodies as well as antibody producing systems such as virus-transformed B cell lines. In the reported technological advances, with diamino