Genetic code expansion for multiprotein complex engineering
Genetic code expansion for multiprotein complex engineering
复制标题
多蛋白复合工程的遗传密码扩展
DOI:
10.1038/nmeth.4032
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发表时间:
2016-12-01
期刊:
影响因子:
48
通讯作者:
Lemke, Edward A.
中科院分区:
文献类型:
--
作者:
Koehler, Christine;Sauter, Paul F.;Lemke, Edward A.
We present a baculovirus-based protein engineering method that enables site-specific introduction of unique functionalities in a eukaryotic protein complex recombinantly produced in insect cells. We demonstrate the versatility of this efficient and robust protein production platform, 'MultiBacTAG', (i) for the fluorescent labeling of target proteins and biologics using click chemistries, (ii) for glycoengineering of antibodies, and (iii) for structure-function studies of novel eukaryotic complexes using single-molecule Forster resonance energy transfer as well as site-specific crosslinking strategies.