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Medición de anticuerpos que inducen la fagocitosis adquirida naturalmente a los parásitos plasmodium falciparum mediante un ensayo basado en citometría de flujo
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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
El objetivo general de este protocolo es proporcionar instrucciones sobre cómo medir la capacidad de los anticuerpos presentes en los sueros o plasma de individuos, expuestos naturalmente a la infección por Plasmodium falciparum, para opsonizar e inducir la fagocitosis de los eritrocitos infectados por parásitos (IE).
