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. 2014 Jul 17;8(7):e2986. doi: 10.1371/journal.pntd.0002986

Figure 6. A) Western blot assays showing the reactivity of sera from patients with PCM due to P. lutzii versus P. lutzii-CFA antigen.

Figure 6

Hc, Asp, Sp and NHS: representative blots of heterologous sera and normal human sera (15 sera each). (*) = represents P. lutzii gold standard serum. B) Reactivity of sera from patients with PCM due to P. brasiliensis versus P. lutzii-CFA antigen. We could distinguish P. brasiliensis from P. lutzii sera, as only sera from patients with PCM due to P. lutzii recognize antigenic molecules from P. lutzii-CFA. C) Western blot assays showing the reactivity of sera from patients with PCM due to P. brasiliensis versus P. brasiliensis-CFA (strain B339). Gp43 is basically recognized by PCM sera due to P. brasiliensis. D) Reactivity of sera due to P. lutzii versus P. brasiliensis-CFA (strain B339).