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用质谱和电镜分析 Biolayer 干涉传感器上的动态蛋白复合物的组装和释放

DOI :

10.3791/57902-v

9:30 min

August 6th, 2018

August 6th, 2018

8,910 Views

1Department of Biochemistry and Molecular Biology, University of Kansas Medical Center, 2Department of Chemistry, Massachusetts Institute of Technology

在这里, 我们提出了一个协议, 以监测炭疽毒素的组装和拆卸使用 biolayer 干涉测量 (BLI)。在生物传感器表面组装/拆卸后, 通过电子显微镜和质谱法, 从表面释放出大量的蛋白质复合物, 用于可视化和识别复合物的成分。

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