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Fig. 1 | Malaria Journal

Fig. 1

From: The presence of circulating antibody secreting cells and long-lived memory B cell responses to reticulocyte binding protein 1a in Plasmodium vivax patients

Fig. 1

Antigenicity of PvRBP1a during acute P. vivax infection. a The reactivity index (RI) of total IgG antibody responses against PvRBP1a in acute P. vivax patients (n  = 68) and healthy controls (n  = 43) were detected using indirect ELISA. The horizontal line represents mean values  ±  SEM. Dash line indicates the cut-off value. ****P  < 0.0001. b The classification of subjects into 3 groups based on anti-PvRBP1a antibody levels, high responders (HR) indicate high antibody levels (n  = 11); low responders (LR) indicate low antibody levels (n  = 30); non-responders (NR) indicate seronegative response to PvRBP1a (n  = 27)

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