2. Signaling Pathways
  3. Epigenetics
  4. Histone Demethylase

Histone Demethylase

Histone Demethylase

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There are two classes of enzymes involved in histone methylation: methyltransferases and demethylases. While methyltransferases are responsible for establishing methylation patterns, demethylases are capable of removing methyl groups not only from histones but other proteins as well. Histone demethylases not only target methylated sites on histone tails but also interact with methylated sites on non-histone proteins, such as p53.

Histone lysine demethylases (KDMs) are of interest as drug targets due to their regulatory roles in chromatin organization and their tight associations with diseases including cancer and mental disorders.

JMJD1A (also named KDM3A) is a demethylasethat removes methyl from histone lysine H3K9. It plays important roles in various cellular processes, including spermatogenesis, energy metabolism, regulation of stem cell and gender display.

Jumonji domain-containing 3 (Jmjd3) has been identified as a histone demethylase, which specifically catalyzes the removal of methylation from H3K27me3.

Histone Demethylase Isoform Specific Products:

Histone Demethylase Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-158432
    GT-653
    		Degrader 99.84%
    GT-653 is a PROTAC degrader for lysine-specific demethylase 5B (KDM5B). GT-653 degrades 68.35% KDM5B at 10 μM in a ubiquitin proteasome-dependent manner, upregulates H3K4me3 levels, and activates the type-I interferon signaling pathway in prostate cancer cells 22RV1. (Pink: KDM5B ligand (HY-158433); Black: Linker (HY-W004896); Blue: E3 ligase ligand (HY-103596))
    GT-653
  • HY-132896
    KDM4-IN-3
    		Inhibitor 99.36%
    KDM4-IN-3 (Compound 15) is a KDM4 inhibitor (IC50 = 871 nM) that exhibits improved potency in biochemical assays. KDM4-IN-3 is cell-permeable and kills prostate cancer cells at low micro molar concentrations. KDM4-IN-3 inhibits growth of prostate cancer cell lines and increases the H3K9me3 abundance. KDM4-IN-3 can be studied in research for prostate cancer.
    KDM4-IN-3
  • HY-123194
    SIRT2/6-IN-1
    		99.79%
    SIRT2/6-IN-1 (Compound 5) is a SIRT6/SIRT2 inhibitor, with IC50s of 106 μM and 114 μM. SIRT2/6-IN-1 increases H3K9 acetylation, increases glucose uptake and reduces TNF-α secretion in cells.
    SIRT2/6-IN-1
  • HY-B0660S
    Eicosapentaenoic Acid-d5
    		Activator 99.90%
    Eicosapentaenoic Acid-d5 is the deuterium labeled Eicosapentaenoic Acid. Eicosapentaenoic Acid (EPA; Timnodonic acid) is an omega-3 fatty acid.
    Eicosapentaenoic Acid-d<sub>5</sub>
  • HY-149091
    KDM5B-IN-4
    		Inhibitor 99.68%
    KDM5B-IN-4 (compound 11ad) is a lysine demethylase 5B (KDM5B) inhibitor with an IC50 of 0.025 μM KDM5B-IN-4 increases substrate H3K4me1/2/3 level by inhibiting KDM5B in PC-3 cells. KDM5B-IN-4 downregulates PI3K/AKT. KDM5B-IN-4 reduces tumor volume in mice and shows less toxic to organs.
    KDM5B-IN-4
  • HY-139560
    KDM2B-IN-1
    		Inhibitor 99.49%
    KDM2B-IN-1 (example 32) is a histone demethylase (kdm2b) inhibitor with an IC50 of 0.016 nM. KDM2B-IN-1 can be used for hyperproliferative diseases research.
    KDM2B-IN-1
  • HY-172762
    S234984
    		99.46%
    S234984 is a molecular glue degrader. S234984 forms a stable ternary complex with wild-type KBTBD4 E3 ligase and HDAC2 to drive neomorphic ubiquitination and degradation of CoREST1 and LSD1. S234984 can be used for the research of medulloblastoma.
    S234984
  • HY-128912
    Arborinine
    		Inhibitor 99.87%
    Arborinine is a potent and orally activeLSD1 inhibitor. Arborinine increases the expression of H3K4me1/2, H3K9me1/2, E-cad protein and decreases the expression of UBE2O protein level. Arborinine induces cell cycle arrest at S phase. Arborinine shows antitumor activity .
    Arborinine
  • HY-101451
    PBIT
    		Inhibitor 99.46%
    PBIT is a specific inhibitor of the Jumonji AT-rich Interactive Domain 1 (JARID1) enzymes. PBIT inhibits JARID1B (KDM5B or PLU1) histone demethylase with an IC50 of about 3 μM . PBIT also inhibits JARID1A and JARID1C with IC50s of 6 μM and 4.9 μM, respectively.
    PBIT
  • HY-129388A
    Pulrodemstat
    		Inhibitor 98.86%
    Pulrodemstat (CC-90011) is a potent, selective, reversible and orally active inhibitor of lysine specific demethylase-1 (LSD1) with an IC50 of 0.25 nM. Pulrodemstat is less enzymatic inhibition against LSD2, MAO-A, and MAO-B. Pulrodemstat induces acute myeloid leukemia (AML) and small cell lung cancer (SCLC) cells differentiation and has potent anticancer activity.
    Pulrodemstat
  • HY-113038AS1
    α-Hydroxyglutaric acid-d4 disodium
    α-Hydroxyglutaric acid-d4 (disodium) is the deuterium labeled α-Hydroxyglutaric acid disodium. α-Hydroxyglutaric acid (2-Hydroxyglutarate) disodium is an α-hydroxy acid form of glutaric acid. α-Hydroxyglutaric acid disodium is a competitive inhibitor of multiple α-ketoglutarate-dependent dioxygenases, including histone demethylases and the TET family of 5-methlycytosine (5mC) hydroxylases.
    α-Hydroxyglutaric acid-d<sub>4</sub> disodium
  • HY-113039
    L-2-Hydroxyglutaric acid
    		Inhibitor
    L-2-Hydroxyglutaric acid is an epigenetic modifier and putative oncometabolite in renal cancer. L-2-Hydroxyglutaric acid can inhibit histone demethylases and hence promote histone methylation. L-2-Hydroxyglutaric acid inhibits mitochondrial creatine kinase (Mi-CK) activity with Km and Ki of 2.52 mM and 11.13 mM, respectively.
    L-2-Hydroxyglutaric acid
  • HY-121522
    SD-70
    		Inhibitor 99.20%
    SD-70 is an inhibitor for histone demethylase JMJD2C and exhibits antitumor efficacy. SD-70 inhibits viability of cancer cells CWR22Rv1 (9% cell survival at 10 μM), PC3 (14% cell survival at 2 μM) and DU145 (26% cell survival at 2 μM).
    SD-70
  • HY-162301
    P3FI-63
    		Inhibitor 98.35%
    P3FI-63 is a KDM3B inhibitor with a IC50 value of 7 μM. P3FI-63 has antitumor activity.
    P3FI-63
  • HY-168708
    AH2-14c
    		Inhibitor 98.01%
    AH2-14c is an inhibitor for DNA demethylase ALKBH2. AH2-14c inhibits the cell viability (IC50 is 4.56 µM) and migration of GBM U87. AH2-14c regulates the expression of apoptosis-related genes, and induces apoptosis in GBM U87 cell.
    AH2-14c
  • HY-W025799
    N-Benzylideneaniline
    		Inhibitor 99.97%
    N-Benzylideneaniline is an inhibitor of xylinostilbene-α,β-dioxygenase (LSD).
    N-Benzylideneaniline
  • HY-100764
    YUKA1
    		Inhibitor 99.15%
    YUKA1 is a potent and cell permeable Lysine demethylase 5A (KDM5A) inhibitor, with an IC50 of 2.66 μM. YUKA1 has less inhibitory active on KDM5C (IC50 = 7.12 μM) and is inactive on KDM5B, KDM6A or KDM6B. YUKA1 can increase H3K4me3 levels and inhibit cell proliferation. YUKA1 can be used for the research of cancer, such as lung and breast cancers.
    YUKA1
  • HY-103085
    T-3775440 hydrochloride
    		Inhibitor 99.13%
    T-3775440 (hydrochloride) is an irreversible lysine-specific histone demethylase (LSD1) inhibitor with an IC50 value of 2.1 nM.
    T-3775440 hydrochloride
  • HY-141677
    INCB059872
    		Inhibitor 99.60%
    INCB059872 is a potent, orally active, selective and irreversible Lysine-Specific Demethylase 1 (LSD1) inhibitor that achieves inhibitory activity through the formation of covalent FAD-adducts. INCB059872 can inhibit cell proliferation and induce cell differentiation by upregulating the expression of myeloid differentiation markers CD86 and CD11b. INCB059872 can be used for the research of myeloid leukemia.
    INCB059872
  • HY-W015114R
    L-2-Hydroxyglutaric acid disodium (Standard)
    		Inhibitor
    L-2-Hydroxyglutaric acid (disodium) (Standard) is the analytical standard of L-2-Hydroxyglutaric acid (disodium). This product is intended for research and analytical applications. L-2-Hydroxyglutaric acid disodium is an epigenetic modifier and putative oncometabolite in renal cancer. L-2-Hydroxyglutaric acid disodium can inhibit histone demethylases and hence promote histone methylation. L-2-Hydroxyglutaric acid inhibits mitochondrial creatine kinase (Mi-CK) activity with Km and Ki of 2.52 mM and 11.13 mM, respectively.
    L-2-Hydroxyglutaric acid disodium (Standard)
Cat. No. Product Name / Synonyms Application Reactivity
Histone Demethylase Isoform Comparison

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