lysine methyltransferase

DCG066 is an inhibitor of lysine methyltransferase G9a with anticancer activity.DCG066 inhibits the proliferation of MM cells and induces iron death through the Nrf2 HO-1 pathway and can be used in the study of leukemias.

Bisubstrate inhibitor 78 is an inhibitor of nicotinamide N-methyltransferase (NNMT; IC50= 1.41 μM).1It binds the NNMT active site in the binding pockets for the NNMT substrates S-adenosyl-L-methionine (SAM) and nicotinamide . Bisubstrate inhibitor 78 is selective for NNMT over histone-lysine N-methytransferase NSD2 and protein arginine methyltransferase 1 (PRMT1; IC50s = >50 μM for both). It reduces levels of 1-methylnicotinamide in, and inhibits proliferation of, HSC-2 oral cancer cells when used at a concentration of 100 μM.This compound is unstable in powder form and other related salt forms are recommended.

UNC0379 is a selective, substrate-competitive inhibitor of the lysine methyltransferase (SETD8).

lutidinic acid (2,4-Dicarboxypyridine) is an in vitro and in cell inhibitor, as well as a known inhibitor of the histone lysine demethylases.

JQEZ5 is an inhibitor of EZH2 lysine methyltransferase (IC50 = 11.1 nM).

BIX-01338 hydrate is an inhibitor of histone lysine methyltransferase.

EML741 also inhibits DNMT1 (IC50, 3.1 μM), with no effect on DNMT3a or DNMT3b. EML741 exhibits low cell toxicity, and is membrane permeable and blood-brain barrier penetrated. EML741 is a histone lysine methyltransferase G9a GLP inhibitor, with an IC50 of 23 nM, Kd of 1.13 μM for G9a.

BVT948 is a protein tyrosine phosphatase (PTP) inhibitor that also inhibits lysine methyltransferase SETD8 (KMT5A) and various cytochrome P450 (P450) isoforms.

UNC0224 is a selective inhibitor of G9a with a Ki of 2.6 nM and IC50 of 15 nM. UNC0224 also potently inhibits GLP with assay-dependent IC50 values of 20-58 nM.

PFI-2 is an effective, specific and cell-active lysine methyltransferase SETD7 inhibitor (Ki IC50: 0.33 2 nM), 1000-fold selectivity over other methyltransferases and other non-epigenetic targets.

Menin–KMT2A-IN-1 (Compound 20) is an inhibitor of menin–KMT2A, binding to menin with an IC50 of 8 nM, and disrupting the interaction between menin and lysine methyltransferase 2A (KMT2A). It inhibits hERG channels with an IC50 of 65 μM and suppresses MV4-11 cells with an IC50 of 74 nM. Furthermore, Menin–KMT2A-IN-1 exhibits favorable pharmacokinetic properties in CD-1 mice, with an oral bioavailability of 74%.

5WKS also known as ZINC97756584 is a biochemical. It is a G9a protein inhibitor.G9A/EHMT2 is a nuclear histone lysine methyltransferase that catalyzes H3K9me2, a reversible modification commonly associated with transcriptional gene silencing.5WKS can be used in the study of autoimmune diseases or tumors.

GSK-A is a Histone Lysine Methyltransferase EZH2 inhibitor.

BAY-598 R-isomer is the R-isomer of BAY589, which is used as a reference compound. It is is an inhibitor of lysine N-methyltransferase (SMYD2) and is selective for SMYD2 over protease-activated receptor 1 (PAR1).

MS012 is a Potent and Selective Inhibitors for G9a-Like Protein (GLP) Lysine Methyltransferase (Kd = 46 ± 15 nM).

MS2177 is a potent and selective inhibitor of SETD8, the only methyltransferase known to catalyze monomethylation of histone H4 lysine 20 (H4K20). MS2177 has an in vitro IC50 of 1.9 μM (σ = 1.05 μM, n = 4) in ascintillation proximity assay. Binding of MS2

The methylation of lysine residues on histones plays a central role in determining euchromatin structure and gene expression. The histone methyltransferase (HMTase) G9a can mono- or dimethylate lysine 9 on histone 3 (H3), contributing to early embryogenesis, genomic imprinting, and lymphocyte development. BIX01294 (hydrochloride hydrate) is a selective inhibitor of G9a HMTase (IC50 = 1.7 μM). It less effectively inhibits the HMTase G9a-like protein (GLP; IC50 = 38 μM) and has no effect on other known HMTases. BIX01294 has been used in combination with the calcium channel activator BayK8644 to facilitate the generation of induced pluripotent stem cells from somatic cells in vitro.

Histone H3 (21-44)-GK-biotin is a peptide fragment of histone H3 that corresponds to amino acid residues 22-45 of the human histone H3.1 and 3.2 sequences and is biotinylated via a C-terminal GK linker. Histone H3 (21-44) contains a lysine residue at position 23 that is subject to acetylation, an arginine at position 26 subject to methylation, and a serine at position 28 subject to phosphorylation, as well as lysine residues at positions 27 and 36 that are subject to methylation and acetylation. Histone H3 (21-44)-GK-biotin has been used as a substrate for the primate-specific histone methyltransferase PR domain-containing protein 7 (PRDM7) to determine substrate specificity.

Biotinylated UNC 1999 (Cat.No. 4904, IC50 = 17 nM). Enriches lysine methyltransferase EZH2 from HEK293T cells. Negative control also avilable. 0

Histone H3 (1-21) is a truncated form of the Histone H3 protein consisting of amino acids 1 to 21. It serves as a common substrate for methyltransferase assays targeting Histone 3 at lysine 4 and lysine 9, as well as for acetyltransferase assays targeting Histone 3 at lysine 9 and lysine 14.

PFI-2 hydrochloride ((R)-PFI-2 hydrochloride) is a potent, highly selective, and cell-active inhibitor of the methyltransferase activity of SETD7 (IC50: 2 nM), 500 fold active than (S)-PFI-2.

UNC0379 TFA is a selective, substrate-competitive inhibitor of lysine methyltransferase SETD8 (KMT5A) with an IC50 of 7.3 μM, and demonstrates good selectivity for 15 other methyltransferases.

LLY-507 is an effective, cell-active, and specific inhibitor of protein-lysine Methyltransferase SMYD2.

TC-5115 is a potent inhibitor of MLL methyltransferase with IC50 value of 16 nM. TC-5115 may lead to the development of a new therapy for the treatment of human MLL leukemia. The mixed-lineage leukemia (MLL) protein, also known as MLL1, is a lysine methyltransferase specifically responsible for methylation of histone 3 lysine 4. MLL has been pursued as an attractive therapeutic target for the treatment of acute leukemia carrying the MLL fusion gene or MLL leukemia.