Table 4. Reactivity of IgG tested with different parasite antigen fragments and whole parasites.
| Origin | Antibody | Identitya (%) | P. vivax fragmentsb | P. falciparum fragmentsc | P. vivax parasited | P. falciparum parasitee |
| Mouse | anti PvPep27 | 63 | + | + | - | - |
| Mouse | anti-PvPep43 | 82 | + | + | + | - |
| Mouse | anti-PvPep45 | 44 | + | - | + | - |
| Mouse | anti-PvPep82 | 61 | + | - | + | - |
| Mouse | anti-PvPep96 | 43 | + | - | + | - |
| Human | anti Pf-P27 | NAd | + | + | + | + |
| Human | anti Pf-P45 | NA | + | + | + | + |
a
Identity between P. vivax and P. falciparum orthologous antigens; bReactivity tested by ELISA test using P. vivax antigens; cReactivity tested by ELISA test using P. falciparum antigens; dReactivity tested by IFA test with P. vivax blood stages; eReactivity tested by IFA test with P. falciparum blood stages; dDoes not apply.