Genetic Polymorphism of the Nrf2 Promoter Region (rs35652124) Is Associated with the Risk of Diabetic Foot Ulcers

Figure 2

Bidirectional Sanger sequencing results of rs35652124. In forward sequencing, “C” peak is indicative of wild allele, and “T” peak is indicative of mutant allele. Similarly, in reverse sequencing, “G” peak is indicative of wild allele, and “A” peak is indicative of mutant allele.