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Zebrafish 애벌레의 Microgavage
JoVE Journal
Biology
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JoVE Journal Biology
Microgavage of Zebrafish Larvae
DOI:

10:53 min

February 20, 2013

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Chapters

  • 00:05Title
  • 01:43Clipping, Loading, and Calibration of Microgavage Needles
  • 03:50Anesthetizing, Mounting, and Gavage of Zebrafish Larvae
  • 07:02Dextran Assay to Test Gavage Safety and Intestinal Barrier Integrity
  • 08:41Evaluation of Dextran Assay for Epithelial Barrier Integrity
  • 10:10Conclusion

Summary

Automatic Translation

We present a novel method for microgavage of larval zebrafish utilizing standard embryo microinjection and stereomicroscopy equipment. We demonstrate that microgavage is a safe and efficient technique useful for delivering controlled amounts of diverse materials specifically into the larval zebrafish intestinal lumen.

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