volume 76, issue 5, P698 1990
DOI: 10.2307/3282985
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Abstract: Susceptible C3H/He mice were immunized with the avirulent Corpus Christi strain of Trypanosoma cruzi and subsequently infected with virulent Brazil stain organisms. Seventy days after infection sera were isolated and analyzed on western blots of electrophoretically separated T. cruzi antigens prepared from culture-form parasites (primarily epimastigotes). More than 25 bands were identified. The antibodies were fractionated by elution from various regions of western blots corresponding to average molecular weig…

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