EZH1/2

Isoform-selective Products

EZH1/2 Products

  • All (19)
  • EZH1/2 Inhibitors (19)
  • New EZH1/2 Products
Catalog No. Product Name Information Product Use Citations Product Validations
S7061 GSK126 GSK126 (GSK2816126A, GSK2816126) is a potent, highly selective EZH2 methyltransferase inhibitor with IC50 of 9.9 nM, >1000-fold selective for EZH2 over 20 other human methyltransferases.
Signal Transduct Target Ther, 2024, 9(1):2
Nat Commun, 2024, 15(1):2067
Haematologica, 2024, 109(6):1893-1908
S7128 Tazemetostat (EPZ-6438) Tazemetostat (EPZ-6438, E7438) is a potent, and selective EZH2 inhibitor with Ki and IC50 of 2.5 nM and 11 nM in cell-free assays, exhibiting a 35-fold selectivity versus EZH1 and >4,500-fold selectivity relative to 14 other HMTs.
Nature, 2024, 10.1038/s41586-024-08031-6
Signal Transduct Target Ther, 2024, 9(1):2
Nat Commun, 2024, 15(1):9321
S7164 GSK343 GSK343 is a potent and selective EZH2 inhibitor with IC50 of 4 nM in a cell-free assay, showing 60 fold selectivity against EZH1, and >1000 fold selectivity against other histone methyltransferases. GSK343 induces autophagy.
Cancers (Basel), 2024, 16(9)1639
Sci Adv, 2024, 10(13):eadk4423
J Immunother Cancer, 2023, 11(11)e007736
S7165 UNC1999 UNC1999 is a potent, orally bioavailable and selective inhibitor of EZH2 and EZH1 with IC50 of 2 nM and 45 nM in cell-free assays, respectively, showing >1000-fold selectivity over a broad range of epigenetic and non-epigenetic targets. UNC1999 is a potent autophagy inducer. UNC1999 specifically suppresses H3K27me3/2 and induces a range of anti-leukemia effects including anti-proliferation, differentiation, and apoptosis.
Nat Commun, 2024, 15(1):7366
Acta Pharm Sin B, 2023, 13(6):2601-2612
Acta Pharm Sin B, 2023, 13(6):2601-2612
S7004 EPZ005687 EPZ005687 is a potent and selective inhibitor of EZH2 with Ki of 24 nM in a cell-free assay, 50-fold selectivity against EZH1 and 500-fold selectivity against 15 other protein methyltransferases.
J Exp Clin Cancer Res, 2023, 42(1):320
BMC Med, 2022, 20(1):189
Cancers (Basel), 2022, 15(1)208
S7805 EPZ011989 EPZ011989 is a potent, selective, orally bioavailable EZH2 inhibitor with Ki of <3 nM.
Cancers (Basel), 2024, 16(3):569.
Cancers (Basel), 2024, 16(3)569
Sci Adv, 2024, 10(13):eadk4423
S8353 Lirametostat (CPI-1205) Lirametostat (CPI-1205) is an orally available selective inhibitor of the histone lysine methyltransferase EZH2 with IC50 values of 2 nM and 52 nM for EZH2 and EZH1 respectively. It has potential antineoplastic activity.
Sci Adv, 2024, 10(13):eadk4423
JCI Insight, 2022, e155899
Cancer Discov, 2021, candisc.0913.2020
S7616 CPI-169 CPI-169 is a potent, and selective EZH2 inhibitor with IC50 of 0.24 nM, 0.51 nM, and 6.1 nM for EZH2 WT, EZH2 Y641N, and EZH1, respectively.
J Exp Clin Cancer Res, 2023, 42(1):96
J Exp Clin Cancer Res, 2023, 42(1):96
Nat Commun, 2022, 13(1):6226
S7804 GSK503 GSK503 is a potent and specific EZH2 methyltransferase inhibitor.
Int J Mol Sci, 2023, 24(10)8603
Cancer Res, 2022, CAN-22-0736
Front Genet, 2022, 13:1013475
S7611 EI1 EI1 is a potent and selective EZH2 inhibitor with IC50 of 15 nM and 13 nM for EZH2 (WT) and EZH2 (Y641F), respectively.
Cancer Res, 2018, 78(20):5731-5740
Elife, 2018, 7e35368
Mol Cancer, 2017, 10.1186/s12943-016-0575-6
S8494 PF-06726304 PF-06726304 is a selective EZH2 inhibitor with Ki values of 0.7 nM and 3 nM for WT EZH2 and Y641N respectively; also inhibits H3K27me3 with the IC50 value of 15 nM.
Nat Commun, 2023, 10.1038/s41467-023-42930-y
Elife, 2021, 10e65654
S8926 Valemetostat (DS-3201) Valemetostat (DS-3201, DS-3201b) is a selective EZH1/2 dual inhibitor.
Nat Commun, 2024, 15(1):6779
Nat Commun, 2024, 15(1):9321
J Biol Chem, 2024, 300(11):107788
S7656 CPI-360 CPI-360 is a potent, selective,and SAM-competitive EZH1 inhibitor with IC50 of 102.3 nM, >100-fold selectivity over other methyltransferases.
Mol Ther Oncolytics, 2022, 27:14-25
Cancer Res, 2018, 78(20):5731-5740
S8607 JQ-EZ-05 (JQEZ5) JQ-EZ-05 (JQEZ5) is a specific and reversible EZH1/2 inhibitor.
Nat Chem Biol, 2019, 15(4):391-400
E4850New Tazemetostat hydrobromide Tazemetostat hydrobromide (EPZ-6438 hydrobromide) is a potent, selective, and orally available inhibitor of EZH2. It inhibits EZH2 with IC50 values of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat hydrobromide also inhibits EZH1 with an IC50 of 392 nM.
S9031 Gambogenic acid Gambogenic Acid, identified from Gamboge, is an inhibitor of the FGFR signaling pathway in non-small-cell lung cancer (NSCLC) and exhibits anti-tumor effects. Gambogenic acid acts is also an effective inhibitor of EZH2 that specifically and covalently binds to Cys668 within the EZH2-SET domain, and triggers EZH2 ubiquitination.
Chem Biol Interact, 2023, 382:110602
Oncotarget, 2021, 12(6):549-561
Cancer Lett, 2020, 469:277-286
S9655New PF-06821497 PF-06821497 is a selective and orally active inhibitor of Zeste Homolog 2 (EZH2) with a Ki value <0.1 nM against mutant Y641N EZH2. It exhibits robust tumor growth inhibition.
S8702 EBI-2511 EBI-2511 is a highly potent and orally active EZH2 inhibitor with an IC50 of 4 nM for EZH2(A667G).
E1497 Tulmimetostat Tulmimetostat (CPI-0209) is an orally bioavailable and selective inhibitor of EZH2 that has therapeutic potential for androgen receptor-dependent prostate cancer.
S7061 GSK126 GSK126 (GSK2816126A, GSK2816126) is a potent, highly selective EZH2 methyltransferase inhibitor with IC50 of 9.9 nM, >1000-fold selective for EZH2 over 20 other human methyltransferases.
Signal Transduct Target Ther, 2024, 9(1):2
Nat Commun, 2024, 15(1):2067
Haematologica, 2024, 109(6):1893-1908
S7128 Tazemetostat (EPZ-6438) Tazemetostat (EPZ-6438, E7438) is a potent, and selective EZH2 inhibitor with Ki and IC50 of 2.5 nM and 11 nM in cell-free assays, exhibiting a 35-fold selectivity versus EZH1 and >4,500-fold selectivity relative to 14 other HMTs.
Nature, 2024, 10.1038/s41586-024-08031-6
Signal Transduct Target Ther, 2024, 9(1):2
Nat Commun, 2024, 15(1):9321
S7164 GSK343 GSK343 is a potent and selective EZH2 inhibitor with IC50 of 4 nM in a cell-free assay, showing 60 fold selectivity against EZH1, and >1000 fold selectivity against other histone methyltransferases. GSK343 induces autophagy.
Cancers (Basel), 2024, 16(9)1639
Sci Adv, 2024, 10(13):eadk4423
J Immunother Cancer, 2023, 11(11)e007736
S7165 UNC1999 UNC1999 is a potent, orally bioavailable and selective inhibitor of EZH2 and EZH1 with IC50 of 2 nM and 45 nM in cell-free assays, respectively, showing >1000-fold selectivity over a broad range of epigenetic and non-epigenetic targets. UNC1999 is a potent autophagy inducer. UNC1999 specifically suppresses H3K27me3/2 and induces a range of anti-leukemia effects including anti-proliferation, differentiation, and apoptosis.
Nat Commun, 2024, 15(1):7366
Acta Pharm Sin B, 2023, 13(6):2601-2612
Acta Pharm Sin B, 2023, 13(6):2601-2612
S7004 EPZ005687 EPZ005687 is a potent and selective inhibitor of EZH2 with Ki of 24 nM in a cell-free assay, 50-fold selectivity against EZH1 and 500-fold selectivity against 15 other protein methyltransferases.
J Exp Clin Cancer Res, 2023, 42(1):320
BMC Med, 2022, 20(1):189
Cancers (Basel), 2022, 15(1)208
S7805 EPZ011989 EPZ011989 is a potent, selective, orally bioavailable EZH2 inhibitor with Ki of <3 nM.
Cancers (Basel), 2024, 16(3):569.
Cancers (Basel), 2024, 16(3)569
Sci Adv, 2024, 10(13):eadk4423
S8353 Lirametostat (CPI-1205) Lirametostat (CPI-1205) is an orally available selective inhibitor of the histone lysine methyltransferase EZH2 with IC50 values of 2 nM and 52 nM for EZH2 and EZH1 respectively. It has potential antineoplastic activity.
Sci Adv, 2024, 10(13):eadk4423
JCI Insight, 2022, e155899
Cancer Discov, 2021, candisc.0913.2020
S7616 CPI-169 CPI-169 is a potent, and selective EZH2 inhibitor with IC50 of 0.24 nM, 0.51 nM, and 6.1 nM for EZH2 WT, EZH2 Y641N, and EZH1, respectively.
J Exp Clin Cancer Res, 2023, 42(1):96
J Exp Clin Cancer Res, 2023, 42(1):96
Nat Commun, 2022, 13(1):6226
S7804 GSK503 GSK503 is a potent and specific EZH2 methyltransferase inhibitor.
Int J Mol Sci, 2023, 24(10)8603
Cancer Res, 2022, CAN-22-0736
Front Genet, 2022, 13:1013475
S7611 EI1 EI1 is a potent and selective EZH2 inhibitor with IC50 of 15 nM and 13 nM for EZH2 (WT) and EZH2 (Y641F), respectively.
Cancer Res, 2018, 78(20):5731-5740
Elife, 2018, 7e35368
Mol Cancer, 2017, 10.1186/s12943-016-0575-6
S8494 PF-06726304 PF-06726304 is a selective EZH2 inhibitor with Ki values of 0.7 nM and 3 nM for WT EZH2 and Y641N respectively; also inhibits H3K27me3 with the IC50 value of 15 nM.
Nat Commun, 2023, 10.1038/s41467-023-42930-y
Elife, 2021, 10e65654
S8926 Valemetostat (DS-3201) Valemetostat (DS-3201, DS-3201b) is a selective EZH1/2 dual inhibitor.
Nat Commun, 2024, 15(1):6779
Nat Commun, 2024, 15(1):9321
J Biol Chem, 2024, 300(11):107788
S7656 CPI-360 CPI-360 is a potent, selective,and SAM-competitive EZH1 inhibitor with IC50 of 102.3 nM, >100-fold selectivity over other methyltransferases.
Mol Ther Oncolytics, 2022, 27:14-25
Cancer Res, 2018, 78(20):5731-5740
S8607 JQ-EZ-05 (JQEZ5) JQ-EZ-05 (JQEZ5) is a specific and reversible EZH1/2 inhibitor.
Nat Chem Biol, 2019, 15(4):391-400
E4850New Tazemetostat hydrobromide Tazemetostat hydrobromide (EPZ-6438 hydrobromide) is a potent, selective, and orally available inhibitor of EZH2. It inhibits EZH2 with IC50 values of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat hydrobromide also inhibits EZH1 with an IC50 of 392 nM.
S9031 Gambogenic acid Gambogenic Acid, identified from Gamboge, is an inhibitor of the FGFR signaling pathway in non-small-cell lung cancer (NSCLC) and exhibits anti-tumor effects. Gambogenic acid acts is also an effective inhibitor of EZH2 that specifically and covalently binds to Cys668 within the EZH2-SET domain, and triggers EZH2 ubiquitination.
Chem Biol Interact, 2023, 382:110602
Oncotarget, 2021, 12(6):549-561
Cancer Lett, 2020, 469:277-286
S9655New PF-06821497 PF-06821497 is a selective and orally active inhibitor of Zeste Homolog 2 (EZH2) with a Ki value <0.1 nM against mutant Y641N EZH2. It exhibits robust tumor growth inhibition.
S8702 EBI-2511 EBI-2511 is a highly potent and orally active EZH2 inhibitor with an IC50 of 4 nM for EZH2(A667G).
E1497 Tulmimetostat Tulmimetostat (CPI-0209) is an orally bioavailable and selective inhibitor of EZH2 that has therapeutic potential for androgen receptor-dependent prostate cancer.
E4850New Tazemetostat hydrobromide Tazemetostat hydrobromide (EPZ-6438 hydrobromide) is a potent, selective, and orally available inhibitor of EZH2. It inhibits EZH2 with IC50 values of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat hydrobromide also inhibits EZH1 with an IC50 of 392 nM.
S9655New PF-06821497 PF-06821497 is a selective and orally active inhibitor of Zeste Homolog 2 (EZH2) with a Ki value <0.1 nM against mutant Y641N EZH2. It exhibits robust tumor growth inhibition.

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Tags: EZH1/2 inhibitors | EZH1/2 modulators | EZH1/2 chemical | EZH1/2 Inhibition