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有丝分裂过程中染色体分离的活体细胞成像
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Developmental Biology
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JoVE Journal Developmental Biology
Live Cell Imaging of Chromosome Segregation During Mitosis
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有丝分裂过程中染色体分离的活体细胞成像

DOI:
10.3791/57389-v

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06:39 min

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March 14, 2018

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, ,
1Division of Cellular and Gene Therapies, Center for Biologics Evaluation and Research,US Food and Drug Administration, 2Microscopy and Imaging Core facility, Division of Viral Products, Center for Biologics Evaluation and Research,US Food and Drug Administration

Chapters

  • 00:04Title
  • 01:04Labeling Cells
  • 02:21Visualization of Lagging Chromosomes
  • 04:45Results: Nocodazole-treated MEFs Lacking PP2A-B56 Undergo Chromosomal Mis-segregation
  • 05:29Conclusion

Summary

Automatic Translation

Automatic Translation

该协议描述了一种简便、方便的方法, 用 Histone2B-GFP BacMam 2.0 标签和旋转椎间盘共焦显微系统对有丝分裂细胞中的活染色体进行标记和可视化。

Tags

Live Cell ImagingChromosome SegregationMitosisHistone 2B-GFP BacMam 2.0Spinning Disc Confocal MicroscopyMouse Embryonic FibroblastsNocodazoleCell SynchronizationLive Chromosome VisualizationEnvironmental ChamberOil Immersion Objective

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