Journal
/
/
通过三维细胞培养基质的紫外光图案化产生多库细胞微环境
Journal JoVE
Bio-ingénierie
This content is Free Access.
Journal JoVE Bio-ingénierie
Generation of Multicue Cellular Microenvironments by UV-Photopatterning of Three-Dimensional Cell Culture Substrates
DOI:

09:30 min

June 02, 2022

, , , , ,

Chapitres

  • 00:05Introduction
  • 00:49Fabrication of 3D Cell Culture Substrates
  • 02:26Substrate Passivation of 3D Cell Culture Substrates
  • 04:01UV-Photopatterning of 3D Cell Culture Substrates
  • 05:27Protein Solution Preparation and Incubation
  • 06:18Cell Seeding and Image Acquisition
  • 07:16Results: Analysis of Human Dermal Fibroblasts and Human Primary Keratocytes on Patterned Surfaces
  • 08:51Conclusion

Summary

Traduction automatique

传统上,细胞培养是在平面底物上进行的,这些底物与 体内细胞的自然环境模仿较差。在这里,我们描述了一种生产具有生理学相关弯曲几何形状和微图案细胞外蛋白的细胞培养底物的方法,从而可以系统地研究这些细胞外线索的细胞传感。

Vidéos Connexes

Read Article