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DOI :
10.3791/62992-v
•
9:53 min
September 13th, 2021
Chapters
0:04
Introduction
1:25
Preparation of Grids for Patterning and Application of the Anti-fouling Layer
2:50
Applying PLPP Gel
3:33
Micropatterning
6:11
Deposition of Extracellular Matrix (ECM) Proteins
6:54
Results: Micropatterning to Direct Cell Positioning within Whole-cell Cryo-electron Tomography
9:17
Conclusion
该协议的目标是将细胞粘附和生长引导到冷冻电子显微镜的网格目标区域。这是通过应用抗污垢层来实现的,该抗污垢层以用户指定的模式消融,然后在细胞接种之前在图案化区域沉积细胞外基质蛋白。
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