| multiplex bead assay for serum samples from children in haiti enrolled in a drug study for the treatment of lymphatic filariasis. | abstract. a multiplex bead assay (mba) was used to analyze serum samples collected longitudinally from children enrolled in a drug trial for treatment of filariasis in leogane, haiti. recombinant antigens bm14 and bm33 from brugia malayi, third polar tube protein (ptp3) from encephalitozoon cuniculi, and merozoite surface protein-1(19) (msp-1(19)) from plasmodium falciparum were coupled to carboxylated polystyrene microspheres. igg responses to ptp3 and msp-1(19) were not affected by albendazole ... | 2011 | 21813840 |