动物乳腺生物反应器的现状和趋势

被引:18
作者
苟克勉
安晓荣
田见晖
陈永福
机构
[1] 中国农业大学农业生物技术国家重点实验室
[2] 中国农业大学动物科技学院
[3] 中国农业大学农业生物技术国家重点实验室 北京
[4] 北京
基金
北京市自然科学基金;
关键词
转基因动物; 乳腺; 生物反应器; 核移植;
D O I
10.13345/j.cjb.2002.02.028
中图分类号
Q789 [基因工程的应用];
学科分类号
071007 ; 0836 ; 090102 ;
摘要
利用转基因家畜的乳腺生产人类重组蛋白 ,可以高效获得安全、足量的药用蛋白。本文针对乳腺生物反应器的成功研制 ,从目的基因的选择、载体构建、转基因技术等方面探讨了动物乳腺生物反应器的研究现状。分析了提高转基因效率和外源蛋白表达水平的技术途径 ,提出了降低总体成本的战略措施。特别探讨了利用Cre loxP系统发展“体细胞打靶 体细胞核移植技术体系” ,高效生产乳腺生物反应器动物的可能性
引用
收藏
页码:144 / 148
页数:5
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