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你是路人甲

铜虫 (小有名气)

[求助] 3T3-L1细胞转染实验

有没有做过脂质体转染3T3-L1细胞,做过了几次转染效率都很低,请问是用病毒还是脂质体转染比较好啊?是分化前转染3T3-L1还是诱导分化之后再转染比较容易?
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li1302

新虫 (初入文坛)

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2楼: Originally posted by 宇宙小妖怪 at 2019-01-25 15:59:43
T3-L1比较难转,至于分化前还是分化后转染要根据实验进行设计分析。我们实验室基本只做瞬转,现在用的我师兄推荐的RFect sRNA transfection Reagent, Lipo2000在刚开始做转染实验的时候用过,当时用下来转染效 ...

您好,想请问一下,若是在分化前转染,是侧重于对脂肪细胞成熟过程的影响;分化后转染就是对脂肪细胞的影响,是吗?
初步设计课题,还不太懂,望指导一下,感谢感谢
3楼2022-03-28 17:14:12
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宇宙小妖怪

铁虫 (小有名气)

★
drwhoknowss: 金币+1, 鼓励交流 2019-01-26 01:55:55
T3-L1比较难转,至于分化前还是分化后转染要根据实验进行设计分析。我们实验室基本只做瞬转,现在用的我师兄推荐的RFect sRNA transfection Reagent, Lipo2000在刚开始做转染实验的时候用过,当时用下来转染效率倒是还可以,就是对细胞的毒性有点大,转染的的4-6h必须要更换培养液,这也有可能是3T3-L1细胞转染效率很低的原因
2楼2019-01-25 15:59:43
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