细胞工程包括细胞融合技术和动植物组织培养技术。而细胞融合技术又包括原生质体融合和淋巴细胞杂交瘤技术,后者目前引起了学术界热切的关注。本文所涉及的正是淋巴细胞杂交瘤技术又称单克隆抗体(monoclonal Antibody)。1975 K(?)hler 和 MiLstein 证明小鼠骨髓瘤细胞和用羊红细胞免疫过的小鼠脾细胞融合,可以从中获得分泌抗羊红细胞抗体的杂交瘤,称为淋巴细胞杂交瘤技术,获得的杂交体经 Cell engineering includes cell fusion technology and animal and plant tissue culture techniques. The cell fusion technology includes protoplast fusion and lymphocyte hybridoma technology, which currently aroused the academic community’s keen interest. This article is concerned with lymphocyte hybridoma technology, also known as monoclonal antibody (monoclonal Antibody). 1975 K (?) Hler and MiLstein proved that mouse myeloma cells were fused with mouse splenocytes that had been immunized with sheep erythrocytes to obtain hybridomas secreting anti-sheep erythrocytic antibodies, called lymphocyte hybridoma techniques, and obtained hybridizations Sutra