Monoclonal antibody raised in mouse against 5–mC (5–methylcytosine) conjugated to ovalbumin. The 5–methylcytosine antibody (clone 33D3) is the most published and widely used antibody for DNA methylation analysis. It has been validated for Methylated DNA Immunoprecipitation (MeDIP–seq, MeDIP–on–chip), Immunofluorescence, Flow Cytometry, Dot blot & ELISA.