Table 1: Immunoglobulin isotype and kinetics of antigen recognized in mice infected with T. cruzi I strains.

StrainIsotypeAntigens recognized (kDa)Days post-infection

20253035405060708090100150

NinoaIgG145–50XXXXXXXXX
70XXXXXXXXX
100XXXXX

IgG2a45–50XXXXXXXXXXX
70XXXXXXXXXX
100XXXXXX

IgG2b45–50XXXXXXXXX
70XXXXXXXX
100XX

IgG345–50XXXXXXXX
70XXXXXXXX

IgM30XXXXXXXXXXXX
45–50XXXXXXXXXXX
70XXXXXXXXXXX

IgA45–50XXXXXXXX
70XXXXXXX

QroIgG2a70XX

IgM40XXXXX
35XXXXX

Isotype of IgG and molecular weight of antigens recognized during infection course (X) are showed in days post-infection.