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Stencil Micropatterning for Human pluripotente stamceller til Sondering Spatial Organisation af differentiering Fates
JoVE Journal
Developmental Biology
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JoVE Journal Developmental Biology
Stencil Micropatterning of Human Pluripotent Stem Cells for Probing Spatial Organization of Differentiation Fates
DOI:

08:07 min

June 17, 2016

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Chapters

  • 00:05Title
  • 01:02Preparing the Stencil for Cell Seeding
  • 02:32Seeding Human Embryonic Stem Cells onto the Stenciled Substrate
  • 04:39Stencil Removal and Passivation of Unpatterned Substrate
  • 06:20Results: Mechanically Patterning Early Mesoendermal Differentiation
  • 07:39Conclusion

Summary

Automatic Translation

Humane pluripotente stamceller (hPSCs) har den iboende evne til at differentiere og selv-organisere sig i forskellige væv mønstre; selvom dette kræver præsentation af rumlige miljømæssige gradienter. Vi præsenterer stencil micropatterning som en enkel og robust metode til at generere biokemiske og mekaniske gradienter til styring hPSC differentieringsmønstre.

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