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Vurdering cellelevedygtighed og død i 3D Spheroid kulturer af kræftceller
JoVE Journal
Cancer Research
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JoVE Journal Cancer Research
Assessing Cell Viability and Death in 3D Spheroid Cultures of Cancer Cells
DOI:

10:33 min

June 16, 2019

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Chapters

  • 00:04Title
  • 00:59Spontaneous Spheroid Formation
  • 01:45Reconstituted Basement Membrane-mediated Spheroid Formation
  • 03:04Hanging Drop Spheroids
  • 04:14Preparing Protein Lysates for Western Blotting from 3D Spheroid Cultures
  • 05:21Propidium Iodide (PI) Staining of Spheroids
  • 06:27Embedding of Spheroids
  • 07:52Results: Assessing Cell Viability and Death
  • 09:24Conclusion

Summary

Automatic Translation

Her præsenterer vi flere enkle metoder til at evaluere levedygtighed og død i 3D cancer celle sfæroider, som efterligner de fysisk-kemiske gradienter af in vivo tumorer meget bedre end 2D-kulturen. Den sfæide model giver derfor mulighed for evaluering af kræft stof effektivitet med forbedret oversættelse til in vivo betingelser.

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