Jose G. Estrada-Franco*1
, Vandanajay Bhatia*1
, Hector Diaz-Albiter†, Laucel Ochoa-Garcia†, Alberto Barbabosa‡, Juan C. Vazquez-Chagoyan‡, Miguel A. Martinez-Perez‡, Carmen Guzman-Bracho§, and Nisha Garg*
Figure 3. Detection of antibodies to Trypanosoma cruzi by immunofluorescence flow cytometry. Fluorescein isothiocyanate fluorescence intensities for T. cruzi–specific immunoglobulin G (IgG) and IgM antibodies in human and dog serum samples are shown. Background staining with normal serum, positive staining with chronic serum, and representative staining with 2 of the test serum samples are shown.