DNA甲基轉(zhuǎn)移酶-3β重組兔單抗

Name: DNA甲基轉(zhuǎn)移酶-3β重組兔單抗bsm-52355R
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簡要描述：Methylation of DNA at cytosine residues plays an important role in regulation of gene expression, genomic imprinting and is essential for mammalian development. Hypermethylation of CpG islands in tumor suppressor genes or hypomethylation of bulk genomic DNA may be linked with development of cancer. To date, 3 families of mammalian DNA methyltransferase genes have been identified which include Dnmt1, Dnmt2 and Dnmt3. Dnmt1 is constitutively expressed in proliferating cells and inactivation of