• 游客
收藏 | 举报 2015-12-27 15:38   关注:310   回答:3

GAL4-LUC双元表达系统和酵母双杂交系统有什么区别?...

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GAL4-LUC双元表达系统和酵母双杂交系统有什么区别?

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  • 游客
举报 2016-01-02 03:24
求回复啊
  • 游客
举报 2015-12-30 12:01
Different from yeast two hybrid system which screens for protein protein interaction, GAL4-Luc is luciferase reporter system to examine GAL4 dependent luciferase activity. GAL4 is expressed in a form of fusion proteinwhich is GAL4DNA binding domain together with a hoterogenous transcriptional activation domain from a testing gene. In this way, GAL4 DNA binding and luciferase gene transcription is activated by the fusion protein of GAL4-test gene.
  • 游客
举报 2016-01-05 03:45
好的,非常感谢您