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Isolement des cellules spermatogéniques murines à l’aide d’un colorant liant à l’ADN perméable à la cellule violette
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1Division of Reproductive Sciences, Division of Developmental Biology, Perinatal Institute,Cincinnati Children’s Hospital Medical Center, 2Department of Pediatrics,University of Cincinnati College of Medicine, 3Division of Germ Cell Biology, National Institute for Basic Biology,National Institutes of Natural Sciences, 4Department of Basic Biology, School of Life Science,Graduate University for Advanced Studies (Sokendai), 5Department of Animal Science and Biotechnology, School of Veterinary Medicine,Azabu University, 6Faculty of Science and Technology, Department of Applied Biological Science,Tokyo University of Science
Capítulos
- 00:04Introduction
- 00:53Testicular Cell Suspension Preparation
- 02:35Cell Staining
- 03:30Flow Cytometry
- 07:08Results: Representative Spermatogenic Cell Imaging, Yield, and Viability
- 07:55Conclusion
Ici, nous présentons une méthode simple et efficace pour isoler les cellules germinales méiotiques et post-méiotiques vivantes des testicules adultes de souris. À l’aide d’une faible cytotoxicité, d’un colorant liant l’ADN violet et d’un tri cellulaire activé par fluorescence, on peut isoler des populations de cellules spermatogéniques hautement enrichies pour de nombreuses applications en aval.
