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Chapitres
- 00:05Titre
- 00:46Induction of Hypoxia In Vivo
- 02:40Induction of Hypoxia in Embryos and Collection of Tissue to Monitor HIF-1α Levels
- 04:19Incubation of Embryos in Hypoxia for EdU Incorporation
- 05:13Results: The Effects of Hypoxia on HIF-1α and on Cell Proliferation
- 06:42Conclusion
We introduce a novel hypoxic chamber system for use with aquatic organisms such as frog and zebrafish embryos. Our system is simple, robust, cost-effective and allows the induction and sustainment of hypoxia in vivo and for up to 48 h. We present 2 reproducible methods to monitor the effectiveness of hypoxia.
Tags
HypoxiaHyperoxiaAquatic OrganismsBiologie du développementCell BiologyEmbryonic Growth RestrictionFetal HypoxiaHigh-altitude AdaptationObesitySolid Tumor DevelopmentXenopusZebrafish24-well PlateGas TankOxygen-nitrogen MixtureGas RegulatorCeramic Disk DiffuserOxygen ConcentrationOximeterOxygen ProbeTemperature IncubatorEmbryo Transfer
