Research Article

Decreased Nuclear Ascorbate Accumulation Accompanied with Altered Genomic Methylation Pattern in Fibroblasts from Arterial Tortuosity Syndrome Patients

Figure 5

Gene region-specific cytosine modifications in peroxisome proliferator-activated receptor gamma gene using differential restriction endonuclease cleavage. The EpiMark 5-hmC and 5-mC Analysis Kit uses a glycosylation pretreatment to distinguish 5-hmC from 5-mC via differential restriction endonuclease digestion of a CCGG sequence. The relative ratios (percentage of 5-mC, 5-hmC, and non-modified C) are quantified using quantitative PCR amplification. Average of modified C % are shown for controls ((a), ) and patients ((b), ), .
(a)
(b)