pEGFP-N1-hTERT真核表达载体的构建与表达鉴定
李勇;李军;吕长荣;窦忠英
【期刊名称】《农业科学与技术(英文版)》 【年(卷),期】2008(009)005
【摘要】[Objective] The aim of this study is to construct eukaryotic expression vector pEGFP-N1-hTERT and observe its expression in eukaryotic cells. [Method] The eukaryotic expression vector pECFP-N1-hTERT was constructed with pC1-neo-hTERT and pEGFP-N1 plasmids, and the accuracy of hu-man telomerase reverse transcriptase (hTERT) gene fragment was confirmed by double enzyme digestion and DNA sequencing analysis. After transfecting pEGFP-N1-hTERT into rat fetal neural stem cells (NSCs), the protein localization of human telomerase reverse transcriptase were indirectly observed through green fluorescent protein in the cells, and the correctness of constructed pEGFP-N1-hTERT was certificated by RT-PCR and Western Blot analysis. [Result] The eukaryotic expression vector pEGFP-N1-hTERT had correct structure and could express in eukaryotic cells. [Conclusion] This study laid a foundation for the establishment of immortalized NSCs line in rats.
【总页数】6页(50-54,91) 【关键词】
【作者】李勇;李军;吕长荣;窦忠英
【作者单位】宁夏大学生命科学学院,宁夏银川,750021;西北农林科技大学国家干细胞工程技术研究中心陕西分中心,陕西杨凌,712100;西北农林科技大学国家干细胞工程技术研究中心陕西分中心,陕西杨凌,712100;宁夏职业技术学院,宁夏银川,750002;西北农林科技大学国家干细胞工程技术研究中心陕西分中心,陕西杨凌,712100;西北农林科技大学国家干细胞工程技术研究中心陕西分中心,陕西杨凌,712100 【正文语种】中文 【中图分类】S8 【文献来源】
https://www.zhangqiaokeyan.com/academic-journal-cn_agricultural-science-technology_thesis/020122792827.html 【相关文献】
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