Table 4.

The relationship of positive sera of dogs from the Peninsula of Yucatan (Mexico) with Trypanosomatids by ELISA and Western blot analysis against different antigen fractions of Leishmania mexicana.

Leishmania mexicana
SERA	ELISA		WB
	H	SODe	SODe
9		+	+
11		+	+
12	+	+	+
14		+	+
18		+	+
21		+	+
29		+	+
30		+	+
32		+	+
33		+	+
35		+	+
36		+	+
37		+	+
39	+
41		+	+
42		+	+
44		+	+
45		+	+
46		+	+
47		+	+
48		+	+
50		+	+
57		+	+
60		+	+
61	+
71		+	+
72		+	+
73		+	+
83	+	+	+
84	+	+	+
85		+	+
86		+	+
93		+	+
97	+
98		+	+
102		+	+
104		+	+
106		+	+
108		+	+
109		+	+
110		+	+
115		+	−
123		+	+
125		+	+
130		+	+
133		+	+
134		+	+
137		+	+
142	+
148	+
151		+	+
156		+	+
162		+	+
165		+	+
166		+	+
167		+	+
170		+	+
174		+	+
189		+	+
191		+	+
192		+	+
193		+	+
202		+	+
204		+	+
207	+	+	+
220		+	+
221		+	+
223		+	+
224		+	+
225		+	+
231		+	+
232	+
236	+
238	+	+	+
239		+	+
240		+	+
245		+	+
246		+	+
260	+
263		+	+
277		+	+
283		+	+
286		+	+
295		+	+
302		+	+
313		+	+
314		+	+
320		+	+
325		+	+
336	+	+	+
337		+	+
344	+
393		+	+
406	+	+	+
TOT	16	85	84

^∗Antigen fraction: Total parasite extract (H) and excreted iron superoxide dismutase by promastigotes from Leishmania mexicana (Fe-SODe).