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
被引:15
作者:
Brockman, A
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机构:Shoklo Malaria Res Unit, Tak 63110, Thailand
Brockman, A
Singlam, S
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机构:Shoklo Malaria Res Unit, Tak 63110, Thailand
Singlam, S
Phiaphun, L
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机构:Shoklo Malaria Res Unit, Tak 63110, Thailand
Phiaphun, L
Looareesuwan, S
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机构:Shoklo Malaria Res Unit, Tak 63110, Thailand
Looareesuwan, S
White, NJ
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机构:Shoklo Malaria Res Unit, Tak 63110, Thailand
White, NJ
Nosten, F
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机构:Shoklo Malaria Res Unit, Tak 63110, Thailand
Nosten, F
机构:
[1] Shoklo Malaria Res Unit, Tak 63110, Thailand
[2] Mahidol Univ, Fac Trop Med, Bangkok 10400, Thailand
[3] Univ Queensland, Australian Ctr Int Trop Hlth & Nutr, Brisbane, Qld, Australia
[4] John Radcliffe Hosp, Nuffield Dept Clin Med, Ctr Trop Dis, Oxford, England
A double-site enzyme-linked lactate dehydrogenase enzyme inummodetection 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/mul of blood. Being a nonisotopic, colorimetric assay, it lies within the capabilities of a modest laboratory at the district level.