Data from: Single-molecule imaging and quantification of the immune-variant adhesin VAR2CSA on knobs of Plasmodium falciparum-infected erythrocytes

Cecilia P. Sanchez, Christos Karathanasis, Rodrigo Sanchez, Marek Cyrklaff, Julia Jäger, Bernd Buchholz, Ulrich S. Schwarz, Mike Heilemann & Michael Lanzer
PfEMP1 (erythrocyte membrane protein 1) adhesins play a pivotal role in the pathophysiology of falciparum malaria, by mediating sequestration of Plasmodium falciparum-infected erythrocytes in the microvasculature. PfEMP1 variants are expressed by var genes and are presented on membrane elevations, termed knobs. However, the organization of PfEMP1 on knobs is largely unclear. Here, we use super-resolution microscopy and genetically altered parasites expressing a modified var2csa gene in which the coding sequence of the photoactivatable mEOS2 was...

Registration Year

  • 2019
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  • Dataset
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Affiliations

  • University Hospital Heidelberg
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  • Heidelberg University
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  • University Children's Hospital Tübingen
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  • Goethe University Frankfurt
    1