Figure 1From: Hypoxia-inducible factor-1α polymorphisms and TSC1/2 mutations are complementary in head and neck cancersRepresentative DHPLC profiles of heteroduplexes. HIF-1α heteroduplex, left panel and TSC2 heteroduplex, right panel. a) Wild-type HIF-1α exon 12, b) HIF-1α heteroduplex in exon 12; c) wild-type TSC2 exon 40 and d) hereroduplex in exon 40 TSC2.Back to article page