High Molecular Weight Proteins of Trypanosoma cruzi Reduce Cross-Reaction with Leishmania spp. in Serological Diagnosis Tests

Table 1

Mexican chagasic patients’ sera information.

Sample number	Symptomatic	Western blot (protein bands)	ELISA test (OD/cut-off point)
1	symptomatic	3	1.45
2	US	>10	4.00
3	symptomatic	9	3.65
4	symptomatic	5	3.41
5	symptomatic	10	9.12
6	US	1	1.71
7	US	5	1.00

US: Unknown Status.