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器官Ⅰ型胶原的含量可延展的平台,以评估细胞行为的一个3维的情况下
Journal JoVE
Bio-ingénierie
This content is Free Access.
Journal JoVE Bio-ingénierie
Organotypic Collagen I Assay: A Malleable Platform to Assess Cell Behaviour in a 3-Dimensional Context
DOI:

10:45 min

October 13, 2011

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Chapitres

  • 00:05Titre
  • 01:44Establishment of Fibroblast Cultures from Skin Explants
  • 02:57Stage I: Preparation of Collagen I from Rat Tails
  • 04:55Stage II: Setting Up the 3D Matrix with Embedded Fibroblasts
  • 06:48Stage III: Plating Cells of Interest on Top of the Matrix
  • 07:33Stage IV: Transferring the Matrix to a Grid for Invasion (approximately 0-21 days)
  • 08:38Stage V: Fixation
  • 09:02Applications of the Organotypic Assay
  • 10:18Conclusion

Summary

Traduction automatique

描述的方法,用于制备一个3 - 维的矩阵组成的I型胶原蛋白和初级人成纤维细胞。器官凝胶作为一个有用的基体,以评估侵入细胞的迁移,因为它模仿组织基质的基本功能,是适合各种形式的显微镜。

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