1. Signaling Pathways
  2. Epigenetics
  3. Histone Demethylase

Histone Demethylase

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.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-160191
    LSD1-IN-30
    Inhibitor 99.03%
    LSD1-IN-30 (compound 3) is a potent inhibitor of lysine-specific demethylase 1 (LSD1), with the IC50 value of 0.291 μM.
    LSD1-IN-30
  • HY-W025799
    N-Benzylideneaniline
    Inhibitor 99.97%
    N-Benzylideneaniline is an inhibitor of xylinostilbene-α,β-dioxygenase (LSD).
    N-Benzylideneaniline
  • HY-15313C
    CBB1007 trihydrochloride
    Inhibitor
    CBB1007 trihydrochloride is a cell-permeable amidino-guanidinium compound that acts as a potent, reversible and substrate competitive LSD1 selective inhibitor (IC50 = 5.
    CBB1007 trihydrochloride
  • HY-148807
    Zavondemstat
    Inhibitor
    Zavondemstat (QC8222; TACH 101) is an inhibitor of histone lysine demethylase 4D (KDM4D) with antineoplastic activity.
    Zavondemstat
  • HY-148807A
    Zavondemstat L-lysine
    Inhibitor
    Zavondemstat (QC8222; TACH 101) (L-lysine) is an inhibitor of histone lysine demethylase 4D (KDM4D) with antineoplastic activity.
    Zavondemstat L-lysine
  • HY-129388A
    Pulrodemstat
    Inhibitor
    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, MOA-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-109169
    Bomedemstat
    Inhibitor 99.55%
    Bomedemstat (IMG-7289) is an orally active and irreversible lysine-specific demethylase 1 (LSD1) inhibitor. Bomedemstat can increase H3K4 and H3K9 methylation, and then alter gene expression. Bomedemstat shows anti-cancer activities, inhibits cancer cell proliferation and induces apoptosis.
    Bomedemstat
  • HY-141677
    INCB059872
    Inhibitor 98.06%
    INCB059872 is a potent, orally active, selective and irreversible Lysine-Specific Demethylase 1 (LSD1) inhibitor. INCB059872 can be used for the research of myeloid leukemia.
    INCB059872
  • HY-128343
    KDM4-IN-2
    Inhibitor 98.29%
    KDM4-IN-2 (Compound 19a) is a potent and selective KDM4/KDM5 dual inhibitor with Kis of 4 and 7 nM for KDM4A and KDM5B, respectively.
    KDM4-IN-2
  • HY-102047
    KDOAM-25
    Inhibitor
    KDOAM-25 is a potent and highly selective histone lysine demethylases 5 (KDM5) inhibitor with IC50s of 71 nM, 19 nM, 69 nM, 69 nM for KDM5A, KDM5B, KDM5C, KDM5D, respectively. KDOAM-25 increases global H3K4 methylation at transcriptional start sites and impairs proliferation in multiple myeloma MM1S cells.
    KDOAM-25
  • HY-136523
    S2157
    Inhibitor 98.44%
    S2157, a N-alkylated tranylcypromine (TCP) derivative, is a potent lysine-specific demethylase 1 (LSD1) inhibitor. S2157 increases H3K9 methylation and reciprocal H3K27 deacetylation at super-enhancer regions. S2157 induces apoptosis in TCP-resistant T-cell acute lymphoblastic leukemia (T-ALL) cells by repressing transcription of the NOTCH3 and TAL1 genes. S2157 efficiently pass through the blood-brain barrier and can almost completely eradicate CNS leukemia in mice transplanted with T-ALL cells.
    S2157
  • HY-136522
    S2116
    Inhibitor 98.15%
    S2116, a N-alkylated tranylcypromine (TCP) derivative, is a potent lysine-specific demethylase 1 (LSD1) inhibitor. S2116 increases H3K9 methylation and reciprocal H3K27 deacetylation at super-enhancer regions. S2116 induces apoptosis in TCP-resistant T-cell acute lymphoblastic leukemia (T-ALL) cells by repressing transcription of the NOTCH3 and TAL1 genes. S2116 significantly retardes the growth of T-ALL cells in xenotransplanted mice.
    S2116
  • HY-B0660S
    Eicosapentaenoic Acid-d5
    Activator 98.9%
    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-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-149249
    MY-943
    Inhibitor 98.01%
    MY-943 is a potent tubulin polymerization and LSD1 inhibitor with anticancer activity. MY-943 induces G2/M phase arrest and apoptosis, and inhibits cell migration. MY-943 can be used for gastric cancer research.
    MY-943
  • HY-15313B
    CBB1007 hydrochloride
    Inhibitor ≥98.0%
    CBB1007 Hcl is a cell-permeable amidino-guanidinium compound that acts as a potent, reversible and substrate competitive LSD1 selective inhibitor (IC50 = 5.
    CBB1007 hydrochloride
  • HY-15313
    CBB1007
    Inhibitor
    CBB1007 is a cell-permeable amidino-guanidinium compound that acts as a potent, reversible and substrate competitive LSD1 selective inhibitor (IC50 = 5.27 μM for hLSD1).
    CBB1007
  • HY-100859
    LSD1-IN-5
    Inhibitor
    LSD1-IN-5 (Compound 4e) is a potent and reversible inhibitor of lysine-specific demethylase 1 (LSD1), with an IC50 of 121 nM. LSD1-IN-5 increases dimethylated Lys4 of histone H3, shows no effect on expression of LSD1.
    LSD1-IN-5
  • HY-100860
    LSD1-IN-6
    Inhibitor
    LSD1-IN-6 (Compound 4m) is a potent and reversible inhibitor of lysine-specific demethylase 1 (LSD1), with an IC50 of 123 nM. LSD1-IN-6 increases dimethylated Lys4 of histone H3, shows no effect on expression of LSD1.
    LSD1-IN-6
  • HY-129388
    Pulrodemstat Methylbenzenesulfonate
    Inhibitor
    CC-90011 Methylbenzenesulfonate is a potent, selective, reversible and orally active inhibitor of lysine specific demethylase-1 (LSD1) with an IC50 of 0.25 nM. CC-90011 Methylbenzenesulfonate is less enzymatic inhibition against LSD2, MOA-A, and MAO-B. CC-90011 Methylbenzenesulfonate induces acute myeloid leukemia (AML) and small cell lung cancer (SCLC) cells differentiation and has potent anticancer activity.
    Pulrodemstat Methylbenzenesulfonate
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