Immunofluorescence staining protocol for STED nanoscopy of Plasmodium-infected red blood cells
نویسندگان
چکیده
منابع مشابه
Illuminating Plasmodium falciparum-infected red blood cells.
The malaria parasite undergoes a remarkable series of morphological transformations, which underpin its life in both human and mosquito hosts. The advent of molecular transfection technology coupled with the ability to introduce fluorescent reporter proteins that faithfully track and expose the activities of parasite proteins has revolutionized our view of parasite cell biology. The greatest in...
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The asexual reproduction cycle of Plasmodium falciparum, the parasite responsible for severe malaria, occurs within red blood cells. A merozoite invades a red cell in the circulation, develops and multiplies, and after about 48 hours ruptures the host cell, releasing 15-32 merozoites ready to invade new red blood cells. During this cycle, the parasite increases the host cell permeability so muc...
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Splenic filtration of infected red blood cells (RBCs) may contribute to innate immunity and variable outcomes of malaria infections. We show that filterability of individual RBCs is well predicted by the minimum cylindrical diameter (MCD) which is calculated from a RBC's surface area and volume. The MCD describes the smallest diameter tube or smallest pore that a cell may fit through without in...
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Plasmodium falciparum inhabits a niche within the most highly terminally differentiated cell in the human body--the mature red blood cell. Life inside this normally quiescent cell offers the parasite protection from the host's immune system, but provides little in the way of cellular infrastructure. To survive and replicate in the red blood cell, the parasite exports proteins that interact with...
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Far-red fluorescent proteins are required for deep-tissue and whole-animal imaging and multicolor labeling in the red wavelength range, as well as probes excitable with standard red lasers in flow cytometry and fluorescence microscopy. Rapidly evolving superresolution microscopy based on the stimulated emission depletion approach also demands genetically encoded monomeric probes to tag intracel...
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ژورنال
عنوان ژورنال: Molecular and Biochemical Parasitology
سال: 2019
ISSN: 0166-6851
DOI: 10.1016/j.molbiopara.2019.02.007