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Isolering af Stem-lignende celler fra 3-dimensionelle sfæriske kulturer

DOI :

10.3791/60357-v

December 13th, 2019

December 13th, 2019

8,677 Views

1Department of Urology, College of Medicine, University of Illinois at Chicago, 2Department of Pathology, College of Medicine, University of Illinois at Chicago, 3University of Illinois Cancer Center, College of Medicine, University of Illinois at Chicago

Ved hjælp af humane primære prostata epiteliale celler, rapporterer vi en roman biomarkør-fri metode til funktionel karakterisering af Stem-lignende celler ved en spheroid-baseret etiket-retention assay. En trin-for-trin-protokol er beskrevet for BrdU, CFSE eller langt rødt 2D-celle mærkning; tredimensionel sfærisk dannelse; etiket-fastholde Stem-lignende celle identifikation ved immunocytochemistry; og isolation af FACS.

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