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中国仓鼠细胞CTP合成酶cDNA的克隆及测序
引用本文:翟朝阳.中国仓鼠细胞CTP合成酶cDNA的克隆及测序[J].四川大学学报(医学版),1995(1).
作者姓名:翟朝阳
作者单位:1. Laboratory of Molecular Biology;2. Department of Biology,Hong Kong University of Science and Technology;3. Department of Human Genetics,University of Michigan Medical School
摘    要:用RACE-PCR方法合成了中国仓鼠细胞CTP合成酶的cDNA,经克隆到载体并转化大肠杆菌。从大小不同的插入片段中筛选出一个1.3kb的片段进行测序。结果表明,此片段为CTP合成酶的CDNA。

关 键 词:CTP合成酶,cDNA,中国仓鼠细胞

Cloning and Sequencing of CTP Synthetase cDNA from Chinese Hamster Cells
Zhai Chaoyang, Mette T Skaanild, Ernest HY Chu.Cloning and Sequencing of CTP Synthetase cDNA from Chinese Hamster Cells[J].Journal of West China University of Medical Sciences,1995(1).
Authors:Zhai Chaoyang  Mette T Skaanild  Ernest HY Chu
Abstract:The CTP synthetase cDNA was clonedfrom Chinese hamster lung cells V_(79) .By comparison ofthe amino acid sequence of CTP synthetase with thecounterpart of other species published,it was showthat the CTP synthetase was a highly conserved andstable gene among the mammalian cells, but more dif-ferences of the CTP synthetase sequence could be seenbetween procaryotic and eukaryotic cells.This phe-nomenon suggested that the catalysing model of theenzyme might have some small differences in the or-ganisms.
Keywords:CTP synthetase    cDNA Chinese hamster cells
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