A modified Plasmodium falciparum growth inhibition assay (GIA) to assess activity of plasma from malaria endemic areas

Document Type

Journal Article

Publication Date

2-1-2007

Journal

Experimental Parasitology

Volume

115

Issue

2

DOI

10.1016/j.exppara.2006.08.003

Keywords

Growth inhibition assay; Plasmodium falciparum

Abstract

Plasma samples from patients undergoing treatment in malaria endemic countries often contain anti-malaria drugs, that may overstate effects of specific antibodies in growth inhibition assays (GIA). We describe a modified assay that uses drug resistant P. falciparum parasites (W2) that circumvents the requirement for dialyzing samples that may likely contain drugs such as chloroquine and sulfadoxine/pyrimethamine (SP). © 2006 Elsevier Inc. All rights reserved.

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