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Messung natürlich erworbener Phagozytose-induzierender Antikörper gegen Plasmodium falciparum Parasiten durch einen Flow Cytometry-based Assay
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1Centre for Medical Parasitology, Department of Immunology and Microbiology, Faculty of Health and Medical Sciences,University of Copenhagen, 2West African Centre for Cell Biology of Infectious Pathogens, Department of Biochemistry, Cell and Molecular Biology,University of Ghana, 3Department of Immunology,Noguchi Memorial Institute for Medical Research, 4Centre for Medical Parasitology, Department of Infectious Diseases,Rigshospitalet
Capítulos
- 00:04Introduction
- 00:33THP-1 and Infected Erythrocyte (IE) Culture Setup
- 01:58Parasite Staining and Opsonization Plate Preparation
- 03:47THP-1 Cell and Phagocytosis Plate Preparation
- 04:35Phagocytosis Assay
- 06:21Flow Cytometry Acquisition and Analysis
- 07:34Results: Representative Evaluation of Parasite-IE Opsonization and Phagocytosis
- 09:21Conclusion
Das übergeordnete Ziel dieses Protokolls besteht darin, Anweisungen zu geben, wie die Kapazität von Antikörpern gemessen werden kann, die in Seren oder Plasma von Individuen vorhanden sind, die natürlich einer Plasmodium falciparum-Infektion ausgesetzt sind, um die Phagozytose der parasiteninfizierten Erythrozyten (IEs) zu opsonisieren und zu induzieren.
