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1Department of BioSciences,Rice University, 2Mimetas US Inc, 3Department of Genitourinary Medical Oncology Research, Division of Cancer Medicine,The University of Texas MD Anderson Cancer Center, 4Mimetas B.V., 5Department of Bioengineering,Rice University, 6Department of Diagnostic and Biomedical Sciences,The University of Texas Health Science Center, 7Sheikh Ahmed Center for Pancreatic Cancer Research,The University of Texas MD Anderson Cancer Center
Chapters
- 00:04Introduction
- 01:09PDX (Patient-Derived Xenografts) Dissociation and Initial Purification of Stromal Component
- 03:17Density Gradient Centrifugation-Based Separation of PDX-Derived Clusters from Single Cells
- 06:03Hydrogel Preparation and Microfluidic Plate Seeding
- 10:12Results: Cell Staining and Viability Assessment
- 11:16Conclusion
Dieses Protokoll zeigt Methoden, um eine erweiterte In-vitro-Kultur von patientenabgeleiteten Xenografts (PDX) zu ermöglichen. Ein Schritt verbessert die Gesamtlebensfähigkeit von mehrzelligen Clusterkulturen in 3D-Hydrogelen durch die einfache Entfernung nicht lebensfähiger Einzelzellen. Ein sekundärer Schritt veranschaulicht Best Practices für PDX-Kultur in einer durchsetzten mikrofluidischen Plattform.
