Fig. 2

The quantitative bead suspension array is selective for PfHRP2 and pLDH. Median fluorescence intensity with blank subtracted for PfHRP2 (a) and pLDH (b) for P. falciparum-positive samples (n = 1098), P. falciparum with hrp2 gene deletions (n = 16), P. vivax-positive samples (n = 12), Plasmodium-negative samples, and samples from naïve individuals (n = 75). pfhrp2 -: Plasmodium falciparum with hrp2 gene deletion