Biolistic transfection of human embryonic kidney (HEK) 293 cells.

Biolistic transfection of human embryonic kidney (HEK) 293 cells.
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人胚肾 (HEK) 293 细胞的基因枪转染。

DOI:
10.1007/978-1-62703-110-3_10
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发表时间:
2013
期刊:
Methods in molecular biology (Clifton, N.J.)
影响因子:
--
通讯作者:
Li X
Li X
中科院分区:
--
文献类型:
--
作者:
Li X

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相似文献

人胚肾(HEK)293细胞系由于其优异的转染性而被广泛用作转染实验的体外模型系统。粒子轰击或基因枪技术提供了一种物理转染方法,可以将转基因材料有效地递送到许多不同的细胞系中。通过基因枪转染293细胞,允许检查上皮细胞中的转基因表达,以及关于神经生物学中的各种问题的研究。本研究采用基因枪技术转染HEK 293细胞,以编码荧光素酶的质粒gWIZ-luc和编码绿色荧光蛋白(GFP)的质粒gWIZ-GFP为模型转基因。该系统可以在不同的轰击条件下常规使用,这些条件可以根据实验要求和目的进行调整,例如基因枪氦气压力、金颗粒的大小和数量以及间隔物的长度。所获得的结果表明,当用于分散在多孔板中的细胞的生物射弹转染时,基因枪的Bio-Rad间隔物应针对金颗粒在相对小的区域上的行进距离和散布进行优化。
Due to its excellent transfectability, the human embryonic kidney (HEK) 293 cell line is widely used as an in vitro model system for transfection experiments. Particle bombardment, or biolistics technology, provides a physical transfection approach that can deliver transgene materials efficiently into many different cell lines. Transfection of 293 cells by gene gun, allows examination of transgene expression in epithelial cells, as well as studies concerning a variety of questions in neurobiology. The present study of transfection of HEK 293 cells by biolistics technology uses the plasmids gWIZ-luc encoding luciferase and gWIZ-GFP encoding green fluorescence protein (GFP) as model transgenes. This system can be routinely used at varying bombarding conditions that can be adjusted according to experimental requirements and purpose, such as gene gun helium pressure, the sizes and the amount of the gold particles and the length of the spacer. The results obtained show that the Bio-Rad spacer for the gene gun should be optimized for travel distance and spreading of gold particles over a relatively small area, when used for biolistic transfection of cells dispersed in multi-well plate.
通过 DNA 包被的微弹将外源基因引入活体小鼠的组织中。
影响因子: 11.1
作者:
R. Williams;Stephen A. JOHNSTONtt;Mark RIEDYt;Michael J. DEVITtt;G. Sandra;Mcelligott;J. Sanford
通讯作者: J. Sanford
使用仙台 F/HN 病毒体,脂质成分对基因转移至 293 细胞的影响。
DOI: 10.5483/bmbrep.2002.35.5.459
发表时间: 2002
期刊: Journal of biochemistry and molecular biology
影响因子: --
作者:
Hong;Y. Park
通讯作者: Y. Park
动物细胞基因枪转染及基因免疫。
DOI: 10.1016/s0091-679x(08)60612-3
发表时间: 1994
影响因子: --
作者:
S. Johnston;D. Tang
通讯作者: D. Tang