首页> 外文期刊>Molecular and Cellular Biology >Isolation of a cDNA clone for human threonyl-tRNA synthetase: amplification of the structural gene in borrelidin-resistant cell lines.
【24h】

Isolation of a cDNA clone for human threonyl-tRNA synthetase: amplification of the structural gene in borrelidin-resistant cell lines.

机译:人苏糖基-tRNA合成酶的cDNA克隆的分离:增强抗硼瑞林蛋白的细胞系中结构基因的扩增。

获取原文
           

摘要

A cDNA for threonyl-tRNA synthetase was isolated from a human placental cDNA lambda gt11 expression library by immunological screening, and its identity was confirmed by hybrid-selected mRNA translation. With this cDNA used as a hybridization probe, borrelidin-resistant Chinese hamster ovary cells that overproduced threonyl-tRNA synthetase were shown to have increased levels of threonyl-tRNA synthetase mRNA and gene sequences. Amplification of the gene did not appear to have been accompanied by any major structural reorganizations.
机译:通过免疫筛选从人胎盘lambda gt11表达文库中分离出苏氨酰-tRNA合成酶的cDNA,并通过杂合选择的mRNA翻译来确认其同一性。用该cDNA作为杂交探针,显示出过量生产苏糖基-tRNA合成酶的抗硼瑞林的中国仓鼠卵巢细胞具有增加的苏糖基-tRNA合成酶mRNA和基因序列水平。该基因的扩增似乎没有伴随任何重大的结构重组。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号