Fig. 1From: Prognostic significance of factor XIIIA promoter methylation status in aneurysmal subarachnoid haemorrhage (aSAH)Analysis of methylation status of APOE promoter region by MS-PCR of aSAH patients and control. L: Ladder. M: Methylated promoter region of APOE gene. UM: Unmethylated promoter region of APOE gene. +ve Control: Universally methylated DNA. -ve Control: Universally unmethylated DNABack to article page