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Quantifying the Frequency of Tumor-propagating Cells Using Limiting Dilution Cell Transplantation in Syngeneic Zebrafish
JoVE Journal
Biologia
This content is Free Access.
JoVE Journal Biologia
Quantifying the Frequency of Tumor-propagating Cells Using Limiting Dilution Cell Transplantation in Syngeneic Zebrafish
DOI:

08:01 min

July 14, 2011

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Capitoli

  • 00:05Titolo
  • 01:40DNA Microinjection of Zebrafish Embryos
  • 02:47Screening for Primary T-ALL in Zebrafish Larvae
  • 03:25Isolation and Purification of Fluorescently-labeled Primary Leukemia Cells
  • 04:57Limiting Dilution Transplantation into Adult Zebrafish
  • 05:31Analysis to Determine: Leukemia-initiating Cell Frequency
  • 06:15Representative Results
  • 07:26Conclusion

Summary

Traduzione automatica

Limiting dilution cell transplantation assays are used to determine the frequency of tumor-propagating cells. This protocol describes a method for generating syngeneic zebrafish that develop fluorescently-labeled leukemia and details how to isolate and transplant these leukemia cells at limiting dilution into the peritoneal cavity of adult zebrafish.

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