Field evaluation of a novel colorimetric method--double-site enzyme-linked lactate dehydrogenase immunodetection assay--to determine drug susceptibilities of Plasmodium falciparum clinical isolates from northwestern Thailand.

A double-site enzyme-linked lactate dehydrogenase enzyme immunodetection assay was tested against field isolates of Plasmodium falciparum for assessing in vitro drug susceptibilities to a wide range of antimalarial drugs. Its sensitivity allowed the use of parasite densities as low as 200 parasites/...

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Dades bibliogràfiques
Autors principals: Brockman, A, Singlam, S, Phiaphun, L, Looareesuwan, S, White, N, Nosten, F
Format: Journal article
Idioma:English
Publicat: 2004
Descripció
Sumari:A double-site enzyme-linked lactate dehydrogenase enzyme immunodetection assay was tested against field isolates of Plasmodium falciparum for assessing in vitro drug susceptibilities to a wide range of antimalarial drugs. Its sensitivity allowed the use of parasite densities as low as 200 parasites/microl of blood. Being a nonisotopic, colorimetric assay, it lies within the capabilities of a modest laboratory at the district level.