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Fluorescent In Situ Hybridization and 5-Ethynyl-2′-Deoxyuridine Labeling for Stem-Like Cells in the Hydrozoan Jellyfish Cladonema pacificum
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JoVE Journal Developmental Biology
Fluorescent In Situ Hybridization and 5-Ethynyl-2′-Deoxyuridine Labeling for Stem-Like Cells in the Hydrozoan Jellyfish Cladonema pacificum

Fluorescent In Situ Hybridization and 5-Ethynyl-2′-Deoxyuridine Labeling for Stem-Like Cells in the Hydrozoan Jellyfish Cladonema pacificum

DOI:
10.3791/64285-v

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08:44 min

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August 03, 2022

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, , ,
1Graduate School of Life Sciences,Tohoku University, 2Graduate School of Pharmaceutical Sciences,The University of Tokyo

Chapters

  • 00:04Introduction
  • 01:36EdU Incorportaion and Fixation
  • 02:25Fluorescent In Situ Hybridization
  • 06:27Results: EdU and Nanos1 Expression Patterns on the Proximal, Adaxial Side of Cladonema Medusa Tentacle
  • 08:02Conclusion

Summary

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Automatic Translation

Here, we describe a protocol for visualizing stem-like proliferating cells in the jellyfish Cladonema. Whole-mount fluorescent in situ hybridization with a stem cell marker allows for the detection of stem-like cells, and 5-ethynyl-2'-deoxyuridine labeling enables the identification of proliferating cells. Together, actively proliferating stem-like cells can be detected. 

Tags

Keywords: Fluorescent In Situ Hybridization5-ethynyl-2′-deoxyuridine LabelingStem-like CellsHydrozoan JellyfishCladonema PacificumNanos1 ExpressionEdU LabelingStem Cell HeterogeneityDevelopmental BiologyRegenerationAdult Stem CellsTentacle BranchingTentacle RegenerationLaboratory Model Organism

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