Fig. 2From: Association of genetic polymorphisms in interferon-γ, interleukin-6 and transforming growth factor-β1 gene with oral lichen planus susceptibilityAmplified DNA digested with SfaNI showing genotypes of IL-6(174G/C). Lane M: 100 bp DNA marker, Lane 1, 2, 3,5,6,7 and 8 for genotype GC (3 bands of 198, 140 and 58 bp), Lane 4 for genotype CC (uncut DNA of 198 bp), Lane 10 for genotype GG (2 bands of 140 and 58 bp)Back to article page