Q9Y6K1

Dnmt3a plays a crucial role in the regulation of gene expression by catalyzing the addition of methyl groups to cytosines in the CpG dinucleotide context, which is essential for establishing and maintaining epigenetic marks during development and cellular differentiation. Dnmt3a is predominantly localized in the nucleus, where anti-Dnmt3a antibody (64B814) can detect interactions with DNA and other regulatory proteins that influence chromatin structure and gene accessibility. The proper functioning of Dnmt3a is vital for normal embryonic development, and dysregulation of its activity has been implicated in various diseases, including cancer. Dnmt3a works in concert with other DNA methyltransferases, such as Dnmt1 and Dnmt3b, to ensure the fidelity of DNA methylation patterns, which are critical for cellular identity and function.