DNA Methyltransferase

DNMTs; DNA MTases

DNA Methyltransferase

Related Products

DNA methyltransferases (DNMTs) are a family of “writer” enzymes responsible for DNA methylation that is the addition of a methyl group to the carbon atom number five (C5) of cytosine. Mammalians encode five DNMTs: DNMT1, DNMT2, DNMT3A-DNMT3B (de novo methyltransferases), and DNMTL. DNMT1, DNMT3A, and DNMT3B are the three active enzymes that maintain DNA methylation. DNMT3L has no catalytic activity and functions as a regulator of DNMT3A and DNMT3B, whereas DNMT2 acts as a tRNA transferase rather than a DNA methyltransferase.

DNA methylation is a vital modification process in the control of genetic information, which contributes to the epigenetics by regulating gene expression without changing the DNA sequence. In prokaryotes, DNA methylation is essential for transcription, the direction of post-replicative mismatch repair, the regulation of DNA replication, cell-cycle control, bacterial virulence, and differentiating self and non-self DNA. In mammalians, DNA methylation is crucial in many key physiological processes, including the inactivation of the X-chromosome, imprinting, and the silencing of germline-specific genes and repetitive elements.

DNA Methyltransferase Isoform Specific Products:

DNA Methyltransferase Isoform Comparison

DNA Methyltransferase Related Products (62)
Antibodies (4)
DNA Methyltransferase Isoform Comparison

By Effects:	Inhibitors (45) Degrader (1) Antagonist (1)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-151136

DY-46-2	Inhibitor	99.32%
DY-46-2 is a high potency and selectivity novel non-nucleoside DNA methyltransferase 3A (DNMT3A) inhibitor with an IC₅₀ value of 0.39 μM.

HY-13668

Lomeguatrib	Inhibitor	99.70%
Lomeguatrib is a O⁶-methylguanine-DNA methyltransferase (MGMT) inhibitor, with IC₅₀s of 9 nM in cell-free assay and ∼6 nM in MCF-7 cells.

HY-W012078

5-Methyl-2'-deoxycytidine		99.24%
5-Methyl-2'-deoxycytidine in single-stranded DNA can act in cis to signal de novo DNA methylation.

HY-129079A

TFMB-(S)-2-HG		99.62%
TFMB-(S)-2-HG is a potent inhibitor of the 5'-methylcytosine hydroxylase TET2. TFMB-(S)-2-HG also inhibits the EglN prolyl hydroxylases. TFMB-(S)-2-HG has the potential for the research of acute myeloid leukemia (AML).

HY-117421A

CM-579 trihydrochloride	Inhibitor	98.03%
CM-579 trihydrochloride is a first-in-class reversible, dual inhibitor of G9a and DNMT, with IC₅₀ values of 16 nM, 32 nM for G9a and DNMT, respectively. Has potent in vitro cellular activity in a wide range of cancer cells.

HY-12747

DC_517	Inhibitor	99.67%
DC_517 is a DNA methyltransferase 1 (DNMT1) inhibitor, with an IC₅₀ and a K_d of 1.7 μM and 0.91 μM, respectively.

HY-150249

GSK3735967	Inhibitor	99.71%
GSK3735967 is an selective, reversible, non-nucleoside inhibitor of DNMT1 with an IC₅₀ value of 40 nM. GSK3735967 contains a planar dicyanopyridine core that can specifically embed DNMT1 bound hemimethylated CpG dinucleotides. GSK3735967 has three binding sites, one of which can bind to histone H4K20me3.

HY-139664A

(R)-GSK-3685032	Inhibitor	98.02%
(R)-GSK-3685032 is the R-enantiomer of GSK-3685032. GSK-3685032 is a non-time-dependent, noncovalently, first-in-class reversible DNMT1-selective inhibitor, with an IC₅₀ of 0.036 μM. GSK-3685032 induces robust loss of DNA methylation, transcriptional activation, and cancer cell growth inhibition.

HY-13057

O6BTG-octylglucoside	Inhibitor
O6BTG-octylglucoside is a potent O⁶-methylguanine-DNAmethyl-transferase (MGMT) inhibitor, with IC₅₀s of 32 nM in vitro (cell extracts) and 10 nM in HeLa S3 cells.

HY-12746

DC-05	Inhibitor	99.08%
DC-05 is a DNA methyltransferase 1 (DNMT1) inhibitor, with an IC₅₀ and a K_d of 10.3 μM and 1.09 μM, respectively.

HY-131991

Benzyl selenocyanate	Inhibitor	≥99.0%
Benzyl selenocyanate is a chemopreventive agent for various chemically induced tumors in animal models at both the initiation and postinitiation stages. Benzyl selenocyanate is an inhibitor of DNA (cytosine-5)-methyltransferase (Mtase), with an with an IC₅₀ of 8.4 µM.

HY-12310

RSC133	Inhibitor	≥98.0%
RSC133 exhibits dual activity by inhibiting histone deacetylase and DNA methyltransferase. RSC133 effectively facilitates reprogramming of human somatic cells to pluripotent stem cells and supports the maintenance of an undifferentiated state of human pluripotent stem cells.

HY-103397

Nanaomycin A	Inhibitor	98.18%
Nanaomycin A is the first selective DNMT3B inhibitor with an IC₅₀ of 500 nM. Nanaomycin A, a quinone antibiotics, reactivates silenced tumor suppressor genes in human cancer cells. Nanaomycin A inhibits in vitro growth of the human malaria parasite Plasmodium falciparum with an IC₈₀ value of 33.1 nM.

HY-13542

Guadecitabine	Inhibitor	98.0%
Guadecitabine (SGI-110) is a second-generation DNA methyltransferases (DNMT) inhibitor for research of acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS).

HY-119390

AA-CW236	Inhibitor	99.86%
AA-CW236 is a MGMT (O6-methylguanine DNA methyltransferase) inhibitor. AA-CW236 targets MGMT active site Cys145 for covalent modification.

HY-111644

6-Methyl-5-azacytidine	Inhibitor
6-Methyl-5-azacytidine is a potent DNMT inhibitor.

HY-117421

CM-579	Inhibitor
CM-579 is a first-in-class reversible, dual inhibitor of G9a and DNMT, with IC₅₀ values of 16 nM, 32 nM for G9a and DNMT, respectively. Has potent in vitro cellular activity in a wide range of cancer cells.

HY-123346

SW155246	Inhibitor	98.31%
SW155246 is a DNA methyltransferase (DNMT1) selective inhibitor with IC₅₀s of 1.2 and 38 μM for hDNMT1 and mDNMT3A, respectively. SW155246 can be used for the research of cancer and other diseases.

HY-149289

DNMT-IN-3	Inhibitor
DNMT-IN-3 is an DNA Methyltransferase (DNMT) inhibitor, and plays an antimalarial role with IC₅₀ of 60 nM against Plasmodium falciparum (Plasmodium). DNMT-IN-3 can be used for malaria related research.

HY-150680

SARS-CoV-2 nsp14-IN-1	Antagonist
SARS-CoV-2 nsp14-IN-1 (Compound 3) is a prototypic bisubstrate inhibitor of SARS-CoV-2 Nsp14 MTase with an IC₅₀ value of 0.061 μM. SARS-CoV-2 nsp14-IN-1 (Compound 3) has an excellent selectivity profile over a panel of human methyltransferases, can against apanel of 10 human MTases including histone lysine, proteinarginine, and DNA and RNA MTases.

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DNA Methyltransferase

DNA Methyltransferase

DNA Methyltransferase Isoform Specific Products:

DNA Methyltransferase Isoform Specific Products:

DNA Methyltransferase Related Products (62)

Antibodies (4)

DNA Methyltransferase Isoform Comparison

DNA Methyltransferase Related Products (62):