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Electric field-mediated DNA transfer: transient and stable gene expression in human and mouse lymphoid cells.

机译:电场介导的DNA转移:人和小鼠淋巴样细胞中瞬时稳定的基因表达。

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The technique of DNA transfer by electroporation was investigated in an effort to evaluate its utility for the identification of developmentally controlled regulatory sequences. Transient and stable gene expression was detected in a variety of lymphoid cell lines subjected to electroporation. No correlation existed between the levels of chloramphenicol acetyltransferase (acetyl-CoA; chloramphenicol 3-O-acetyltransferase, EC 2.3.1.28) expression and stable transfection frequency. In all lymphoid cell lines tested, the simian virus 40 early region was a better promoter than was the Rous sarcoma virus long terminal repeat.
机译:为了评估其用于鉴定发育受控的调控序列的效用,研究了通过电穿孔进行DNA转移的技术。在经过电穿孔的各种淋巴样细胞系中检测到瞬时稳定的基因表达。氯霉素乙酰转移酶(乙酰辅酶A;氯霉素3-O-乙酰转移酶,EC 2.3.1.28)的表达水平与稳定的转染频率之间没有相关性。在所有测试的淋巴样细胞系中,猿猴病毒40早期区域是比劳斯肉瘤病毒长末端重复序列更好的启动子。

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