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来自微凝胶棒的互连大孔3D支架
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JoVE Journal Bioingegneria
Interlinked Macroporous 3D Scaffolds from Microgel Rods
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来自微凝胶棒的互连大孔3D支架

DOI:
10.3791/64010-v

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07:32 min

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June 16, 2022

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, , ,
1DWI – Leibniz Institute for Interactive Materials, 2Institute for Technical and Macromolecular Chemistry,RWTH Aachen University, 3Institute of Applied Medical Engineering, Department of Advanced Materials for Biomedicine,RWTH Aachen University

Capitoli

  • 00:05Introduction
  • 01:11Production and Purification of Amine and Epoxy Functionalized Microgel Rods
  • 03:34Macroporous Scaffold Formation and Cell Adhesive Post-Modification
  • 04:24Sterilization and Transfer into Cell Culture Media
  • 05:02Results: Interlinked Macroporous 3D Scaffolds from Microgel Rods
  • 06:41Conclusion

Summary

Traduzione automatica

Traduzione automatica

具有互补反应基团的微凝胶棒通过微流体生产，具有在水溶液中相互连接的能力。与基于球形的系统相比，各向测量微凝胶可卡住并相互连接成具有更大孔的稳定结构。用GRGDS-PC修饰的微凝胶形成可用于细胞培养的大孔3D构建体。

Tags

Keywords: 3D ScaffoldsMicrogel RodsMicroporousInterlinkedCell-cell InteractionHigh Aspect RatioBlood Vessel FormationMicrofluidic FabricationUV Crosslinking

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