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Results for "

polycomb

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Apoptosis (2) BMI1 (1) E1/E2/E3 Enzyme (4) E3 Ligase Ligand-Linker Conjugates (1) Endogenous Metabolite (1) Histone Demethylase (1) Histone Methyltransferase (23) PROTACs (6) Reference Standards (4)
By Research Areas:	Cancer (28)

Inhibitors & Agonists

Screening Libraries

Peptides

Recombinant Proteins

Antibodies

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-13803

Tazemetostat Maximum Cited Publications 89 Publications Verification EPZ-6438; E-7438	Histone Methyltransferase Apoptosis	Cancer
Tazemetostat (EPZ-6438) is a potent, selective and orally available EZH2 inhibitor. Tazemetostat inhibits the activity of human polycomb repressive complex 2 (PRC2)-containing wild-type EZH2 with a K_i value of 2.5 nM. Tazemetostat inhibits EZH2 with IC₅₀s of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat inhibits rat EZH2 with an IC₅₀ of 4 nM. Tazemetostat also inhibits EZH1 with an IC₅₀ of 392 nM. Tazemetostat induces apoptosis and differentiation specifically in SMARCB1-deleted MRT cells .

HY-19817

PRT4165 5+ Cited Publications NSC600157	E1/E2/E3 Enzyme	Cancer
PRT4165 is a potent inhibitor of polycomb-repressive complex 1 (PRC1)-mediated H2A ubiquitylation.

HY-139514

RB-3	E1/E2/E3 Enzyme	Cancer
RB-3, a polycomb repressive complex 1 (PRC1) inhibitor, binds to RING1B-BMI1f, with a K_d of 2.8 μM .

HY-158102

Rinzimetostat 1 Publications Verification ORIC-944	Histone Methyltransferase	Cancer
Rinzimetostat (ORIC-944) is a selective, orally active, allosteric inhibitor targeting the EED subunit of polycomb repressive complex 2 (PRC2). Rinzimetostat is synergistic with androgen receptor pathway inhibitors (ARPIs) for the study of metastatic prostate cancer.

HY-101117

EED226 10+ Cited Publications	Histone Methyltransferase	Cancer
EED226 is a polycomb repressive complex 2 (PRC2) inhibitor, which binds to the K27me3-pocket on embryonic ectoderm development (EED) and shows strong antitumor activity in xenograft mice model . EED226 is a potent, selective, and orally bioavailable EED inhibitor . EED226 inhibits PRC2 with an IC₅₀ of 23.4 nM when the H3K27me0 peptide is used as a substrate in the in vitro enzymatic assays .

HY-130708

UNC6852 4 Publications Verification	Histone Methyltransferase PROTACs	Cancer
UNC6852 is a selective polycomb repressive complex 2 (PRC2) degrader based on PROTAC and contains an EED (embryonic ectoderm development) ligand and a von Hippel-Lindau ligand, with an IC₅₀ of 247 nM for EED .

HY-101512

A-395 4 Publications Verification	Histone Methyltransferase	Cancer
A-395, a chemical probe, is an antagonist of polycomb repressive complex 2 (PRC2) protein-protein interactions that potently inhibits the trimeric PRC2 complex (EZH2-EED-SUZ12) with an IC₅₀ of 18 nM .

HY-132922

EEDi-5273 APG-5918	Histone Methyltransferase	Cancer
EEDi-5273 (APG-5918) is a potent and orally active embryonic ectoderm development (EED) inhibitor with an IC₅₀ of 0.2 nM. EEDi-5273 can inhibit the polycomb repressive complex 2 (PRC2) activity and block trimethylation of histone H3 lysine 27. EEDi-5273 can be used for the research of cancer, such as ovarian cancer .

HY-119344

MS37452 1 Publications Verification	Histone Methyltransferase	Cancer
MS37452 is a potent inhibitor of CBX7 chromodomain binding to H3K27me3, with a K_d of 27.7 μM. MS37452 can derepress transcription of polycomb repressive complex target gene p16/CDKN2A by displacing CBX7 binding to the INK4A/ARF locus in prostate cancer cells .

HY-147525

PROTAC EZH2 Degrader-1 1 Publications Verification	PROTACs Histone Methyltransferase	Cancer
PROTAC EZH2 Degrader-1 (Compound 150d), a potent PROTAC EZH2 Degrader, exerts inhibitory effect on EZH2 methyltransferase activity with the IC₅₀ of 2.7 nM. EZH2 plays an important role in many tumorigenesis and development processes .

HY-130615

PROTAC EED degrader-2 1 Publications Verification	PROTACs Histone Methyltransferase	Cancer
PROTAC EED degrader-2 is a von Hippel-Lindau-based PROTAC targeting EED with a pK_D of 9.27. PROTAC EED degrader-2 is a polycomb repressive complex 2 (PRC2) inhibitor (pIC₅₀=8.11) targeting the EED subunit .

HY-13803R

Tazemetostat (Standard) EPZ-6438 (Standard); E-7438 (Standard)	Reference Standards Histone Methyltransferase Apoptosis	Cancer
Tazemetostat (Standard) is the analytical standard of Tazemetostat. This product is intended for research and analytical applications. Tazemetostat (EPZ-6438) is a potent, selective and orally available EZH2 inhibitor. Tazemetostat inhibits the activity of human polycomb repressive complex 2 (PRC2)-containing wild-type EZH2 with a K_i value of 2.5 nM. Tazemetostat inhibits EZH2 with IC₅₀s of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat inhibits rat EZH2 with an IC₅₀ of 4 nM. Tazemetostat also inhibits EZH1 with an IC₅₀ of 392 nM. Tazemetostat induces apoptosis and differentiation specifically in SMARCB1-deleted MRT cells .

HY-160924

MS147	PROTACs BMI1 E1/E2/E3 Enzyme Histone Methyltransferase	Cancer
MS147 is a VHL-based PROTAC degrader of BMI1 and RING1B (polycomb repressive complex 1 core components). MS147 directly binds EED and VHL E3 ligase, recruiting the ligase to the EED-BMI1/RING1B complex to induce time-dependent, ubiquitination-mediated degradation of BMI1 and RING1B. MS147 reduces histone H₂A Lys119 mono-ubiquitination without altering histone H₃ Lys27 tri-methylation and inhibits cancer cells proliferation. MS147 can be used for the research of cancer, such as chronic myelogenous leukemia and b-cell lymphoma . (Pink: BMI1/RING1B ligand (HY-183634); Blue: VHL ligand (HY-125845); Black: linker)

HY-101508

GNA002	Histone Methyltransferase	Cancer
GNA002 is a highly potent, specific and covalent EZH2 (Enhancer of zeste homolog 2) inhibitor with an IC₅₀ of 1.1 μM. GNA002 can specifically and covalently bind to Cys668 within the EZH2-SET domain, triggering EZH2 degradation through COOH terminus of Hsp70-interacting protein (CHIP)-mediated ubiquitination. GNA002 efficiently reduces EZH2-mediated H3K27 trimethylation, reactivates polycomb repressor complex 2 (PRC2)-silenced tumor suppressor genes .

HY-100846

JQEZ5 3 Publications Verification	Histone Methyltransferase	Cancer
JQEZ5 is a potent and selective EZH2 lysine methyltransferase inhibitor. JQEZ5 SAM-competitively inhibits polycomb repressive complex 2 (PRC2) with an IC₅₀ of 80 nM. JQEZ5 has anti-tumor effects .

HY-130614

PROTAC EED degrader-1	PROTACs Histone Methyltransferase	Cancer
PROTAC EED degrader-1 is a von Hippel-Lindau-based PROTAC targeting EED with a pK_D of 9.02. PROTAC EED degrader-1 is a polycomb repressive complex 2 (PRC2) inhibitor (pIC₅₀=8.17) targeting the EED subunit .

HY-158239

MS181	PROTACs E1/E2/E3 Enzyme	Cancer
MS181 (compound 1) is a potent cereblon (CRBN)-recruiting and EED-binding polycomb repressive complex 1 (PRC1) PROTAC degrader. MS181 decreases the expression of EED, EZH2, SUZ12, BMI1 and RING1B. MS181 shows antiproliferative activity (Strtucture Note: Red, EED binder (HY-158771); Blue, CRBN ligand (HY-41547); Black, Linker HY-131717) .

HY-158102A

Rinzimetostat TFA 1 Publications Verification ORIC-944 TFA	Histone Methyltransferase	Cancer
Rinzimetostat (ORIC-944) TFA is the TFA salt form of ORIC (HY-158102). Rinzimetostat TFA is a selective, orally active, allosteric inhibitor targeting the EED subunit of polycomb repressive complex 2 (PRC2). Rinzimetostat TFA is synergistic with androgen receptor pathway inhibitors (ARPIs) for the study of metastatic prostate cancer .

HY-P2254

H3K27(Me3) (15-34)	Histone Methyltransferase	Cancer
H3K27(Me3) (15-34), a histone peptide, is a repressive chromatin mark derived from human histone. Polycomb Repressive Complex 2 (PRC2) is a multiprotein complex that catalyzes the methylation of H3K27(Me) .

HY-130816

(S,R,S)-AHPC-O-Ph-PEG1-NH2 VH032-O-Ph-PEG1-NH2	E3 Ligase Ligand-Linker Conjugates	Cancer
(S,R,S)-AHPC-O-Ph-PEG1-NH2 (VH032-O-Ph-PEG1-NH2) is E3 ligase ligand-linker conjugate and incorporates a VHL ligand for the E3 ubiquitin ligase, and a PROTAC linker. (S,R,S)-AHPC-O-Ph-PEG1-NH2 is used in PROTAC EED degrader-1 (HY-130614). PROTAC EED degrader-1 is a PROTAC targeting EED with a pK_D of 9.02 .

HY-132970

EED ligand 1	Histone Methyltransferase	Cancer
EED ligand 1 is a diverse, potent, and efficacious inhibitor that target the *EED subunit of the polycomb* repressive complex 2 (PRC2)** methyltransferase.

HY-122640

NPD13668	Histone Methyltransferase	Cancer
NPD13668 is an EZH2-mediated gene silencing modulator. NPD13668 inhibits EZH2/PRC2 (polycomb repressive complex 2) activity. NPD13668 reactivates the expression of silenced H3K27me3 target genes together with depletion of the H3K27me3 modification. NPD13668 can be used for the study of prostate cancer and ovarian cancer .

HY-P2252

H3K27(Me) (15-34)	Histone Methyltransferase	Cancer
H3K27(Me) (15-34), a histone peptide, is a repressive chromatin markderived from human histone. Polycomb Repressive Complex 2 (PRC2) is a multiprotein complex that catalyzes the methylation of H3K27(Me) .

HY-101512D

rel-A-395 hydrochloride	Histone Methyltransferase	Cancer
rel-A-395 hydrochloride is the relative configuration of A-395 (HY-101512) hydrochloride. A-395 is an antagonist of polycomb repressive complex 2 (PRC2) protein-protein interactions that potently inhibits the trimeric PRC2 complex (EZH2-EED-SUZ12) with an IC₅₀ of 18 nM .

HY-P2253

H3K27(Me2) (15-34)	Histone Demethylase	Cancer
H3K27(Me2) (15-34), a histone peptide, is a repressive chromatin mark derived from human histone. Polycomb Repressive Complex 2 (PRC2) is a multiprotein complex that catalyzes the methylation of H3K27(Me) .

HY-124660A

A-395N	Endogenous Metabolite	Others
A-395N serves as a control probe for A-395, a highly potent and selective chemical probe targeting the polycomb protein EED, a key player in Polycomb repressive complex 2 (PRC2) responsible for transcriptional repression via histone H3K27 methylation. While A-395N bears structural similarities to A-395, it demonstrates no pharmacological activity in biochemical or cellular assays, making it an ideal control compound.

HY-100846R

JQEZ5 (Standard)	Histone Methyltransferase Reference Standards	Cancer
JQEZ5 (Standard) is the analytical standard of JQEZ5 (HY-100846). This product is intended for research and analytical applications. JQEZ5 is a potent and selective EZH2 lysine methyltransferase inhibitor. JQEZ5 SAM-competitively inhibits polycomb repressive complex 2 (PRC2) with an IC50 of 80 nM. JQEZ5 has anti-tumor effects .

HY-101512R

A-395 (Standard)	Reference Standards Histone Methyltransferase	Cancer
A-395 (Standard) is the analytical standard of A-395 (HY-101512). This product is intended for research and analytical applications. A-395, a chemical probe, is an antagonist of polycomb repressive complex 2 (PRC2) protein-protein interactions that potently inhibits the trimeric PRC2 complex (EZH2-EED-SUZ12) with an IC50 of 18 nM .

HY-101117R

EED226 (Standard)	Histone Methyltransferase Reference Standards	Cancer
EED226 (Standard) is the analytical standard of EED226 (HY-101117). This product is intended for research and analytical applications. EED226 is a polycomb repressive complex 2 (PRC2) inhibitor, which binds to the K27me3-pocket on embryonic ectoderm development (EED) and shows strong antitumor activity in xenograft mice model . EED226 is a potent, selective, and orally bioavailable EED inhibitor . EED226 inhibits PRC2 with an IC50 of 23.4 nM when the H3K27me0 peptide is used as a substrate in the in vitro enzymatic assays .

Cat. No.	Product Name

HY-L017

Stem Cell Signaling Compound Library	2,685 compounds
Adult stem cells are important for tissue homeostasis and regeneration due to their ability to self-renew and generate multiple types of differentiated daughters. Self-renewal is reflected by their capacity to undergo multiple/limitless divisions. Several signaling pathways are involved in self-renewal of stem cells, that is, Notch, Wnt, and Hedgehog pathways or Polycomb family proteins. Recent studies mainly focus on cancer stem cell (CSCs), induced pluripotent stem cell (iPSCs), neural stem cell and maintenance of embryonic stem cell pluripotency. Among them, CSCs have been believed to be responsible for tumor initiation, growth, and recurrence that have implications for cancer therapy. MCE owns a unique collection of 2,685 compounds that can be used for stem cell regulatory and signaling pathway research.

Stem Cell Signaling Compound Library

2,685 compounds

Adult stem cells are important for tissue homeostasis and regeneration due to their ability to self-renew and generate multiple types of differentiated daughters. Self-renewal is reflected by their capacity to undergo multiple/limitless divisions. Several signaling pathways are involved in self-renewal of stem cells, that is, Notch, Wnt, and Hedgehog pathways or Polycomb family proteins. Recent studies mainly focus on cancer stem cell (CSCs), induced pluripotent stem cell (iPSCs), neural stem cell and maintenance of embryonic stem cell pluripotency. Among them, CSCs have been believed to be responsible for tumor initiation, growth, and recurrence that have implications for cancer therapy.

MCE owns a unique collection of 2,685 compounds that can be used for stem cell regulatory and signaling pathway research.

Cat. No.	Product Name	Target	Research Area

HY-P2254

H3K27(Me3) (15-34)	Histone Methyltransferase	Cancer
H3K27(Me3) (15-34), a histone peptide, is a repressive chromatin mark derived from human histone. Polycomb Repressive Complex 2 (PRC2) is a multiprotein complex that catalyzes the methylation of H3K27(Me) .

HY-P2252

H3K27(Me) (15-34)	Histone Methyltransferase	Cancer
H3K27(Me) (15-34), a histone peptide, is a repressive chromatin markderived from human histone. Polycomb Repressive Complex 2 (PRC2) is a multiprotein complex that catalyzes the methylation of H3K27(Me) .

HY-P2253

H3K27(Me2) (15-34)	Histone Demethylase	Cancer
H3K27(Me2) (15-34), a histone peptide, is a repressive chromatin mark derived from human histone. Polycomb Repressive Complex 2 (PRC2) is a multiprotein complex that catalyzes the methylation of H3K27(Me) .

Species:	Human (2)
Tag:	His (1) GST (2)
Source:	Sf9 insect cells (1) E. coli (1)

Cat. No.	Compare	Product Name	Species	Source	Image

HY-P74179

	EED Protein, Human (sf9, His-GST) EED; HEED; polycomb protein EED; WAIT1	Human	Sf9 insect cells
	EED protein is a core member of the Polycomb group (PcG) and is critical in the PRC2/EED-EZH2 complex, driving "Lys-9" and "Lys-27" methylation on histone H3 to achieve transcriptional repression . It recognizes trimethylated "Lys-26" on histone H1 and inhibits the methyltransferase activity of the PRC2 complex on nucleosomal histone H3 "Lys-27". EED Protein, Human (sf9, His-GST) is the recombinant human-derived EED protein, expressed by Sf9 insect cells , with N-His, N-GST labeled tag.

HY-P7614

	ASXL1 Protein, Human (GST) rHuASXL1, N-GST; Putative polycomb group protein ASXL1; Additional sex combs-like protein 1; ASXL1; KIAA0978	Human	E. coli
	ASXL1 Protein, Human (GST) is a recombinant human Additional Sex Combs-like Protein 1 (ASXL1) expressed in E. coli with a GST tag. ASXLs make biological and functional roles in development, cancer, and transcription.

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Host:	Mouse (2) Rabbit (2)
Reactivity:	Human (4) Rat (2) Mouse (2)
Application:	IHC-P (2) ICC/IF (4) IP (2) WB (3) FC (1) ELISA (2)
Isotype:	IgG (2) IgG1 (1)
Conjugation:	Non-conjugated (4)
Clonality:	Monoclonal (4) Recombinant (1)
Modification:	Unmodified (4)

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HY-P85060

	Bmi-1 Antibody (YA4752) BMI1; PCGF4; RNF51; polycomb complex protein BMI-1; polycomb group RING finger protein 4; RING finger protein 51	WB, IHC-P, ICC/IF, FC, ELISA	Human
	Bmi-1 Antibody (YA4752) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to Bmi-1.

HY-P86583

	SUZ12 Antibody (YA6275) SUZ12; CHET9; JJAZ1; KIAA0160; polycomb protein SUZ12; Chromatin precipitated E2F target 9 protein; ChET 9 protein; Joined to JAZF1 protein; Suppressor of zeste 12 protein homolog	WB, IHC-P, ICC/IF, IP, ELISA	Human, Mouse, Rat
	SUZ12 Antibody (YA6275) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to SUZ12.

HY-P83440

	SUZ12 Antibody (YA3185) SUZ12; CHET9; JJAZ1; KIAA0160; polycomb protein SUZ12; Chromatin precipitated E2F target 9 protein; ChET 9 protein; Joined to JAZF1 protein; Suppressor of zeste 12 protein homolog	WB, ICC/IF, IP	Human, Mouse, Rat
	SUZ12 Antibody (YA3185) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to SUZ12.

HY-P85378

	SUZ12 Antibody (YA5070) SUZ12; CHET9; JJAZ1; KIAA0160; polycomb protein SUZ12; Chromatin precipitated E2F target 9 protein; ChET 9 protein; Joined to JAZF1 protein; Suppressor of zeste 12 protein homolog	ICC/IF	Human
	SUZ12 Antibody (YA5070) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to SUZ12.

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