Competition ELISA using AMA1 domain constructs in plasma obtained on day 84.

<p>The fraction of antibodies remaining bound after competition with 30 µg of the indicated competitor are depicted on the y-axis, boxes indicate median and quartile ranges. P-DI-II-III = FVO AMA1 ectodomain amino acids 25–545, DI-II = FVO-AMA1 amino acids 97–442, DII-III = FVO AMA1 amino acids 303–545 and DII = FVO AMA1 amino acids 303–442. Treatment groups are indicated by Adjuvant name and AMA1 dose, respectively.