1990年,改建了一个约70m~2的裸鼠饲养繁殖与应用实验室。研究结果表明,该实验室设计科学、安全可靠、布局合理、切合实际、设施先进,投资少、见效快,其环境条件达到了SPF动物的饲养标准;裸鼠饲料中蛋白质的含量为25％;每胎平均产裸鼠4.2只,其成活率为73.3％;平均寿命为535.4±56.3天;用BALB/c-nu/+小鼠生产单克隆抗体,其效价高、品质好、产量增加50％以上;建立了人白血病、宫颈癌和膀胱癌三种肿瘤模型,并得到实验应用,取得了满意的结果。 In 1990, a rebuilding of about 70m ~ 2 nursery breeding and application of laboratory. The results show that the laboratory has scientific design, safe and reliable, reasonable layout, practicable, advanced facilities, less investment and quick response. Its environmental conditions have reached the standard of feeding SPF animals. The content of protein in nude mice is 25% The average number of nude mice born per mouse 4.2, the survival rate was 73.3%; average life expectancy of 535.4 ± 56.3 days; BALB / c-nu / + mouse monoclonal antibody production, its high titer, good quality, yield increased 50 %; Established three human leukemia, cervical cancer and bladder cancer tumor models, and experimental applications, and achieved satisfactory results.