Active Motif's Methylated DNA Standard Kit includes three recombinant DNA standards derived from the APC gene promoter: unmethylated DNA, 5-methylcytosine methylated DNA and 5-hydroxymethylcytosine methylated DNA. This kit (which also includes PCR primers specific to the APC promoter) can be used as part of experiments utilizing our antibodies specific to the different types of DNA methylation.