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Medindo anticorpos indutores de fagocitose naturalmente adquiridos para parasitas plasmodium falciparum por um ensaio baseado em citometria de fluxo
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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
Chapters
- 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
O objetivo geral deste protocolo é fornecer instruções sobre como medir a capacidade dos anticorpos presentes no soro ou plasma de indivíduos, naturalmente expostos à infecção por Plasmodium falciparum, para opsonizar e induzir fagocitose dos eritrócitos infectados por parasitas (IEs).
