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Separazione delle sottopopolazioni di cellule immunitarie nei campioni di sangue periferico da bambini con mononucleosi infettiva
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1Beijing Key Laboratory of Pediatric Respiratory Infectious Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, Laboratory of Infection and Virology, Beijing Pediatric Research Institute, Beijing Children’s Hospital,Capital Medical University, National Center for Children’s Health, 2Research Unit of Critical Infection in Children, 2019RU016,Chinese Academy of Medical Sciences
Kapitel
- 00:05Introduction
- 00:36Isolation of CD14+ Monocytes from PBMCs Using CD14 Microbeads
- 02:38Fluorescently Labeled Antibody Staining
- 03:52Flow Cytometry Parameter Setting
- 04:32Gating
- 06:18Cell Sorting and Collection via Flow Cytometry
- 07:00Results: Comparison of Immune Cell Subpopulations from Patients with Infectious Mononucleosis, Healthy Epstein Barr Virus Carriers, and Uninfected Samples
- 08:14Conclusion
Descriviamo un metodo che combina sfere immunomagnetiche e selezione cellulare attivata dalla fluorescenza per isolare e analizzare sottopopolazioni definite di cellule mononucleate del sangue periferico (monociti, cellule T CD4 +, cellule T CD8 +, cellule B e cellule natural killer). Utilizzando questo metodo, le cellule magnetiche e fluorescenti possono essere purificate e analizzate.
