Short report: detection of 72-75-kD and 123-kD fractions of Leishmania antigen in urine of patients with visceral leishmaniasis

De Colmenares, M.; Portus, M.; Riera, C.; Gallego, M.; Aisa, M.J.; Torras, S.; Munoz, C.

American Journal of Tropical Medicine and Hygiene 52(5): 427-428

1995


ISSN/ISBN: 0002-9637
PMID: 7539596
Document Number: 445067
Two polypeptide fractions of 72-75 kD were detected in the urine of 14 of 15 patients with visceral leishmaniasis (VL) and another fraction of 123 kD was found in 10 of the 15 patients by using a Western blot technique. None of these fractions was detected in the urine of 20 controls. These results suggest that antigen detection in urine could be a powerful, noninvasive method for VL diagnosis.

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