Figure 5From: Human T cell recognition of the blood stage antigen Plasmodium hypoxanthine guanine xanthine phosphoribosyl transferase (HGXPRT) in acute malariaAntibody responses to P. falciparum HGXPRT and MSP5. Plasma IgG responses in 37 unexposed donors, 85 malaria exposed asymptomatic controls and 80 people with acute malaria (72 tested for MSP5 recognition). The solid line represents the group median and the dotted line the cut-off for positive responses as defined in the methods.Back to article page