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质量敏感颗粒跟踪,用于表征膜相关的高分子动力学

DOI :

10.3791/63583-v

13:30 min

February 18th, 2022

February 18th, 2022

3,420 Views

1Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry, 2Department of Physics, Technical University Munich, 3Department of Cellular Physiology, Biomedical Center (BMC), Ludwig-Maximilians-Universität München

该协议描述了一种基于iSCAT的图像处理和单粒子跟踪方法,可以同时研究与脂质膜相互作用的大分子的分子质量和扩散行为。在提供样品制备、质量到对比度转换、电影采集和后处理的分步说明的同时,还提供了相应的说明,以防止潜在的陷阱。

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180 iSCAT

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