Fig. 2From: Spermatozoal cell death-inducing DNA fragmentation factor-α-like effector A (CIDEA) gene expression and DNA fragmentation in infertile men with metabolic syndrome and normal seminogramAgarose gel showing the RT-PCR product of gene expression of spermatozoal insulin gene in all of the studied groups. A representative photograph is shown for two control samples (lanes 5, 6), three fertile metabolic syndrome samples (lanes 4, 7 and 8) and three infertile metabolic syndrome samples (1, 2 and 3). M corresponds to DNA ladder (100 bp)Back to article page