Fig. 2From: Gene polymorphisms of Interleukin 6 (−174 G/C) and transforming growth factor β-1(+915 G/C) in ovarian cancer patientsTGF-β1 (+915G/C) PCR product. Left picture: lane 1 showed 100 bp DNA ladder, lanes 2, 3 and lane 4, 5 showed GG genotype whereas the size of allele band is 233 bp and the control band was 429 bp, Lane 6, 7 showed GC genotype. Right picture: lane 1, 2 showed CC genotype while lanes 3, 4 showed GC genotypeBack to article page