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pubmed:abstractText |
Antigen specificity and IgG subclass could be significant in the natural history of Chagas' disease. The relationship between the different stages of human Chagas' disease and the profiles of total IgG and its subclasses were thus analysed here; they were directed against a crude T. cruzi extract and three recombinant antigens: the T. cruzi kinetoplastid membrane protein-11 (rKMP-11), an internal fragment of the T. cruzi HSP-70 protein 192-433, and the entire Trypanosoma rangeli HSP-70 protein.
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pubmed:affiliation |
Laboratorio de Parasitología Molecular, Pontificia Universidad Javeriana, Cra, 7a No, 43-82, Ed, 50, Lab, 113, Bogotá, Colombia. iflechas@gmail.com
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