TGF-β Polymorphisms Are a Risk Factor for Chagas Disease

Figure 1

Electropherogram analysis showing the sequencing results for two TGFB1 regions: −509 C/T and codon +10 T/C. Examples of electropherograms without polymorphism in the −509 C/T region (a) and in codon +10 T/C (b) and with polymorphism in the −509 C/T region (c) and in codon +10 T/C (d). In (b) and (d), amino acid changes are indicated inside the boxes.

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(b)

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