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Fig. 2 | Malaria Journal

Fig. 2

From: Individuals living in a malaria-endemic area of Cameroon do not have an acquired antibody response to Plasmodium falciparum histidine-rich protein 2

Fig. 2

Titration of pooled positive and negative plasma on malarial antigens. Tenfold serial dilutions of pooled plasma from 11 Cameroon adults (PC) and a pool of plasma from 11 non-malarial exposed Americans (NC) were assayed for IgG Ab to MSP1, MSP2, MSP3, FV2 and 2 recombinant preparations of HRP2 (A and B). Results are the mean ± SD for triplicate wells. Cut-off for positivity (mean + 3 SD) ranged from 500 to 1350 MFI at 1:50 dilution. PC positive control (solid lines) and NC negative control (dotted lines)

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Malaria Journal

ISSN: 1475-2875

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