Figure 2From: Insufficient maintenance DNA methylation is associated with abnormal embryonic development Immunohistological detection of DNMT1 and DNMT3A in human villous and decidua. A: The staining of DNMT1 and DNMT3A were both localized in the nucleus of villous trophoblasts. B: The staining of both DNMT1 and DNMT3A was localized in the nucleus of the glandular epithelium of decidua (The bar represents 50 μm).Back to article page