TGF-β Polymorphisms Are a Risk Factor for Chagas Disease

Table 1

Primer sequences and expected size of the amplified fragment (bp) used to analyze TGFB1 gene polymorphisms.

Region	SNP	Base change	dbSNP code	Primer	bp
Promoter	−800	G>A	rs1800468	(F)5-cagttggcgagaacagttgg-3	594
	−509	C>T	rs1800469	(R)5-agaacggaaggagagtcagg-3
Exon 01	+10	T>C	rs1800470	(F)5-attcaagaccacccaccttc-3	730
	+25	G>C	rs1800471	(R)5-gctcagtgccatcctcttt-3
Exon 05	+263	C>T	rs1800472	(F)5-tttgctccttccttcctcttc-3; (R)5-gttcttacacccagacctcatc-3	700