5-Methyl-2'-deoxycytidine (5mdC) is an endogenous substrate of DNA methyltransferases, including mammalian 5-C-MTase, and binds to DNA in a manner dependent on DNA stem-loop structure formation. It directs de novo DNA methylation by serving as a methylation mark, promoting methylation of adjacent CpG sites in single-stranded DNA via cis-acting mechanisms. 5mdC regulates DNA methylation patterns by recruiting methyltransferases to specific chromatin regions, influencing chromatin condensation and gene expression. In plant cells, its distribution correlates with cell proliferation and differentiation stages, with lower methylation levels in proliferating cells and higher levels in differentiated cells.
5-Methyl-2'-deoxycytidine (5mdC) is an endogenous substrate of DNA methyltransferases, including mammalian 5-C-MTase, and binds to DNA in a manner dependent on DNA stem-loop structure formation. It directs de novo DNA methylation by serving as a methylation mark, promoting methylation of adjacent CpG sites in single-stranded DNA via cis-acting mechanisms. 5mdC regulates DNA methylation patterns by recruiting methyltransferases to specific chromatin regions, influencing chromatin condensation and gene expression. In plant cells, its distribution correlates with cell proliferation and differentiation stages, with lower methylation levels in proliferating cells and higher levels in differentiated cells.
Product Information
Catalog Num
A24363
Formula
C10H15N3O4
Molecular Weight
241.25
CAS Number
838-07-3
SMILES
OC[C@@H]1[C@@H](O)C[C@H](N2C(N=C(N)C(C)=C2)=O)O1
Storage
Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 1 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
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