Отделение субпопуляций иммунных клеток в образцах периферической крови у детей с инфекционным мононуклеозом
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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 Health2Research Unit of Critical Infection in Children, 2019RU016,Chinese Academy of Medical Sciences
Summary
Abstract
Introduction
Protocol
Representative Results
Discussion
Disclosures
The authors have nothing to disclose.
Acknowledgements
Materials
| APC anti-human CD16 | Biolegend | 302012 | Fluorescent antibody |
| APC anti-human CD56 (NCAM) | Biolegend | 362504 | Fluorescent antibody |
| APC/Cyanine7 anti-human CD4 | Biolegend | 344616 | Fluorescent antibody |
| Automated cell counter | BIO RAD | TC20 | Cell count |
| BD FACSAria fluorescence-activated flow cell sorter-cytometer (BD FACSAria II) | Becton, Dickinson and Company | 644832 | Cell sort |
| CD14 MicroBeads, human | Miltenyi Biotec | 130-050-201 | microbeads |
| Cell ctng slides | BIO RAD | 1450016 | Cell count |
| Centrifuge tubes | Falcon | 35209715 | 15 mL centrifuge tube |
| EDTA (≥99%, BioPremium) | Beyotime | ST1303 | EDTA |
| Ethylene diamine tetra acetic acid (EDTA) anticoagulant tubes | Becton, Dickinson and Company | 367862 | EDTA anticoagulant tubes |
| FITC anti-human CD19 | Biolegend | 302206 | Fluorescent antibody |
| Gibco Fetal Bovine Serum | Thermo Fisher Scientific | 16000-044 | Fetal Bovine Serum |
| High-speed centrifuge | Sigma | 3K15 | Cell centrifugation for 15 mL centrifuge tube |
| High-speed centrifuge | Eppendorf | 5424R | Cell centrifugation for 1.5 mL Eppendorf (EP) tube |
| Human lymphocyte separation medium | Dakewe | DKW-KLSH-0100 | Ficoll-Paque |
| LS Separation columns | Miltenyi Biotec | 130-042-401 | Separation columns |
| Microcentrifuge tubes | Axygen | MCT-150-C | 1.5 mL microcentrifuge tube |
| MidiMACS Separator | Miltenyi Biotec | 130-042-302 | Magnetic bead separator |
| PE anti-human CD8 | Biolegend | 344706 | Fluorescent antibody |
| PerCP/Cyanine5.5 anti-human CD3 | Biolegend | 344808 | Fluorescent antibody |
| Phosphate Buffered Saline (PBS) | BI | 02-024-1ACS | PBS |
| Polystyrene round bottom tubes | Falcon | 352235 | 5 mL tube for FACS flow cytometer |
| TRIzol reagent | Ambion | 15596024 | Lyse cells for RNA extraction |
| Trypan Blue Staining Cell Viability Assay Kit | Beyotime | C0011 | Trypan Blue Staining |
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Cite This Article
Zhang, L., Liu, M., Zhang, M., Ai, J., Tian, J., Wang, R., Xie, Z. Separation of Immune Cell Subpopulations in Peripheral Blood Samples from Children with Infectious Mononucleosis. J. Vis. Exp. (187), e64212, doi:10.3791/64212 (2022).