Delivering defined amounts of purified protein with high precision into living cells.
Delivering defined amounts of purified protein with high precision into living cells.
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DOI:
10.1016/j.xpro.2020.100272
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发表时间:
2021-03-19
期刊:
影响因子:
--
通讯作者:
Vitriol EA
中科院分区:
文献类型:
--
作者:
Skruber K;Read TA;Vitriol EA
Here, we detail a protocol using electroporation to precisely deliver defined amounts of purified protein into CAD cells. This method allows one million cells to be electroporated with protein simultaneously, with high delivery efficiency and low cell death. Further, by circumventing the normal biosynthetic pathway, proteins can be studied without the complication of post-translational modifications and before a transcriptional response can be initiated. This protocol will be useful for any researcher who is interested in protein concentration-dependent cellular phenotypes. For complete details on the use and execution of this protocol, please refer to. Precise amounts of purified protein can be delivered into cells by electroporation Delivered protein is proportional to bath concentration in electroporation reaction Protein retains functionality after electroporation Here, we detail a protocol using electroporation to precisely deliver defined amounts of purified protein into CAD cells. This method allows one million cells to be electroporated with protein simultaneously, with high delivery efficiency and low cell death. Further, by circumventing the normal biosynthetic pathway, proteins can be studied without the complication of post-translational modifications and before a transcriptional response can be initiated. This protocol will be useful for any researcher who is interested in protein concentration-dependent cellular phenotypes.
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影响因子:
2.9
作者:
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通讯作者:
BARSAGI, D
DOI:
10.1016/j.cub.2017.10.002
发表时间:
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期刊:
Current biology : CB
影响因子:
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作者:
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