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Chapters
- 00:04Introduction
- 00:38Mammary Gland Digestion
- 01:59Mammary Epithelial Tissue Fragment Isolation
- 03:17Differential Trypsinization
- 04:47Cell Fraction Combination and Extracellular Matrix Embedding
- 06:06Organoid Fixation and Immunostaining
- 07:46Results: Representative 3D Organoid Culture
- 08:57Conclusion
The mammary gland is a bilayered structure, comprising outer myoepithelial and inner luminal epithelial cells. Presented is a protocol to prepare organoids using differential trypsinization. This efficient method allows researchers to separately manipulate these two cell types to explore questions concerning their roles in mammary gland form and function.
