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Results for "

Ubiquitin Inhibitors

" in MCE Product Catalog:

89

Inhibitors & Agonists

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1

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2

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Targets Recommended:
Cat. No. Product Name Target Research Areas
  • HY-150505
    DC-U4106

    Deubiquitinase Apoptosis Cancer
    DC-U4106 is a USP8 targeting inhibitor with the Kdvalue of 4.7 μM and the IC50 value of 1.2 μM. DC-U4106 can target the ubiquitin pathway and facilitate the degradation of Erα. DC-U4106 inhibits tumor growth with minimal toxicity and has the potential for the research of breast cancer.
  • HY-103436
    NSC624206

    E1/E2/E3 Enzyme Cancer
    NSC624206 is an inhibitor of ubiquitin E1 (UBA1), with an IC50 of ~9 μM. NSC624206 specifically blocks ubiquitin-thioester formation (IC50=13 μM) but has no effect on ubiquitin adenylation.
  • HY-W054146
    RAMB4

    Proteasome Cancer
    RAMB4 is a ubiquitin-proteasome system (UPS)-stressor. RAMB4 inhibits ubiquitin-mediated protein degradation upstream of the 20S proteasomal catalytic activites. RAMB4 triggers a ubiquitin-proteasome-system (UPS)-stress response without affecting 20S proteasome catalytic activities. Anticancer activity.
  • HY-120929
    BI8622

    E1/E2/E3 Enzyme Cancer
    BI8622 is a specific inhibitor of the ubiquitin ligase HUWE1 with an IC50 of 3.1 μM.
  • HY-17540
    HBX 19818

    Deubiquitinase Cancer
    HBX 19818 is a specific inhibitor of ubiquitin-specific protease 7 (USP7), with an IC50 of 28.1 μM.
  • HY-120204
    BI8626

    E1/E2/E3 Enzyme Cancer
    BI8626 is a specific inhibitor of the ubiquitin ligase HUWE1 with an IC50 of 0.9 μM.
  • HY-112128
    USP7-IN-3

    Deubiquitinase Cancer
    USP7-IN-3 (Compound 5) is a potent and selective allosteric ubiquitin-specific protease 7 (USP7) inhibitor.
  • HY-100739
    RA190

    Proteasome Cancer
    RA190, a bis-benzylidine piperidon, inhibits proteasome function by covalently binding to cysteine 88 of ubiquitin receptor RPN13.
  • HY-50736
    DUB-IN-1

    Deubiquitinase Cancer
    DUB-IN-1 is an active inhibitor of ubiquitin-specific proteases (USPs), with an IC50 of 0.85 μM for USP8.
  • HY-143715
    Cereblon inhibitor 1

    Ligands for E3 Ligase Cancer
    Cereblon inhibitor 1, an isoindoline derivative, is a cereblon E3 ubiquitin ligase modulating drug. Cereblon inhibitor 1 has the potential for cancer research.
  • HY-138698
    FT206

    Deubiquitinase Others
    FT206 is an inhibitor of carboxamides as ubiquitin-specific protrase extracted from patent WO 2020033707 A1, example 11-1.
  • HY-15667
    P005091

    P5091

    Deubiquitinase Cancer
    P005091 is a selective and potent inhibitor of ubiquitin-specific protease 7 (USP7) with an EC50 of 4.2 μM.
  • HY-12990
    Spautin-1

    Autophagy Apoptosis Cancer
    Spautin-1 is a specific and potent autophagy inhibitor which inhibits ubiquitin-specific peptidases, USP10 and USP13 with IC50s of 0.6-0.7 μM.
  • HY-13296
    PYR-41

    E1/E2/E3 Enzyme Apoptosis Cancer
    PYR-41 is a selective and cell permeable inhibitor of ubiquitin-activating enzyme E1 with an IC50 of < 10 μM, with little activity at E2 and E3.
  • HY-16709
    USP7-IN-1

    Deubiquitinase Cancer
    USP7-IN-1 is a selective and reversible inhibitor of ubiquitin-specific protease 7 (USP7), with an IC50 of 77 μM, and can be used for the research of cancer.
  • HY-13865
    P 22077

    Deubiquitinase Cancer
    P 22077 is a cell-permeable ubiquitin-specific protease 7 (USP7) inhibitor with an EC50 of 8.01 μM. P 22077 also inhibits USP47 with an EC50 of 8.74 μM.
  • HY-134417
    NSC2805

    Others Cancer
    NSC2805 is a WWP2 ubiquitin ligase inhibitor that can significant inhibit WWP2 activity with an IC50 of 0.38 μM. NSC2805 can be used for the research of cancer.
  • HY-100487
    TAK-243

    MLN7243

    E1/E2/E3 Enzyme NF-κB Apoptosis Cancer
    TAK-243 (MLN7243) is a first-in-class, selective ubiquitin activating enzyme, UAE (UBA1) inhibitor (IC50=1 nM), which blocks ubiquitin conjugation, disrupting monoubiquitin signaling as well as global protein ubiquitination. TAK-243 (MLN7243) induces endoplasmic reticulum (ER) stress, abrogates NF-κB pathway activation and promotes apoptosis.
  • HY-12989
    LDN-91946

    Deubiquitinase Cancer Neurological Disease
    LDN-91946 is a potent, selective and uncompetitive ubiquitin C-terminal hydrolase-L1 (UCH-L1) inhibitor with a Ki app of 2.8 μM.
  • HY-N0170
    Indole-3-carbinol

    I3C; 3-Indolemethanol

    NF-κB Aryl Hydrocarbon Receptor E1/E2/E3 Enzyme Endogenous Metabolite Cancer
    Indole-3-carbinol (I3C) inhibits NF-κB activity and also is an Aryl hydrocarbon receptor (AhR) agonist, and an inhibitor of WWP1 (WW domain-containing ubiquitin E3 ligase 1).
  • HY-15301
    CC0651

    E1/E2/E3 Enzyme Cancer
    CC0651 is an allosteric inhibitor of the human Cdc34 ubiquitin-conjugating enzyme. CC0651 potently (IC50=1.72 μM) inhibits the ubiquitination of p27 Kip1, as confirmed by dose-response analysis.
  • HY-114304
    COH000

    E1/E2/E3 Enzyme Cancer
    COH000 is an allosteric, covalent and irreversible inhibitor of ubiquitin-like 1-activating enzyme (SUMO-activating enzyme) (E1), with an IC50 of 0.2 μM for SUMOylation in vitro.
  • HY-148099
    USP1-IN-2

    Deubiquitinase Cancer
    USP1-IN-2 (Compound I-193) is a potent ubiquitin-specific protease 1 (USP1) inhibitor with an IC50 of less than about 50 nM.
  • HY-16658B
    Z-VAD-FMK

    Z-VAD(OH)-FMK

    Caspase Cancer
    Z-VAD-FMK (Z-VAD(OH)-FMK) is a well-know pan caspase inhibitor, which does not inhibit ubiquitin carboxy-terminal hydrolase L1 (UCHL1) activity even at concentrations as high as 440 μM.
  • HY-N10332
    Leptosphaerodione

    Proteasome Cancer
    Leptosphaerodione, isolated from Remotididymella sp. Fungus, is a potent ubiquitin-proteasome system (UPS) inhibitor. Leptosphaerodione exhibits cytotoxicity in HeLa cells with IC50 value of 3.2 μM. Anti-tumor agent.
  • HY-108640
    HLI373

    MDM-2/p53 Parasite Apoptosis Cancer Infection
    HLI373 is an efficacious Hdm2 inhibitor. HLI373 inhibits the ubiquitin ligase activity of Hdm2. HLI373 is effective in inducing apoptosis of several tumor cells that are sensitive to DNA-damaging agents. Antimalarial activity.
  • HY-13487
    USP7/USP47 inhibitor

    Deubiquitinase Cancer
    USP7/USP47 inhibitor is a selective ubiquitin-specific protease 7/47 (USP7/USP47) inhibitor, with EC50s of 0.42 μM and 1.0 μM, respectively.
  • HY-135844
    LS-102

    E1/E2/E3 Enzyme Inflammation/Immunology
    LS-102 is a selective E3 ubiquitin ligase synoviolin (Syvn1) inhibitor. LS-102 inhibits the autoubiquitination of synoviolin with an IC50 of 35 μM. LS-102 has the potential for rheumatoid arthritis treatment.
  • HY-108640A
    HLI373 dihydrochloride

    MDM-2/p53 Parasite Apoptosis Cancer Infection
    HLI373 dihydrochloride is an efficacious Hdm2 inhibitor. HLI373 dihydrochloride inhibits the ubiquitin ligase activity of Hdm2. HLI373 dihydrochloride is effective in inducing apoptosis of several tumor cells that are sensitive to DNA-damaging agents. Antimalarial activity.
  • HY-N2306A
    Aclacinomycin A hydrochloride

    Aclarubicin hydrochloride

    Topoisomerase DNA/RNA Synthesis Proteasome Antibiotic Cancer
    Aclacinomycin A (Aclarubicin) hydrochloride is an orally active and potent anthracycline antitumor antibiotic. Aclacinomycin A hydrochloride is an inhibitor of topoisomerase I and II. Aclacinomycin A hydrochloride inhibits synthesis of nucleic acid, especially RNA. Aclacinomycin A hydrochloride might inhibit the 26S protease complex as well as the ubiquitin-ATP-dependent proteolysis.
  • HY-N2306
    Aclacinomycin A

    Aclarubicin

    Topoisomerase DNA/RNA Synthesis Proteasome Antibiotic Cancer
    Aclacinomycin A (Aclarubicin) is an orally active and potent anthracycline antitumor antibiotic. Aclacinomycin A is an inhibitor of topoisomerase I and II. Aclacinomycin A inhibits synthesis of nucleic acid, especially RNA. Aclacinomycin A might inhibit the 26S protease complex as well as the ubiquitin-ATP-dependent proteolysis.
  • HY-129168
    USP7-IN-5

    Deubiquitinase Cancer
    USP7-IN-5 is a potent ubiquitin specific protease 7 (USP7) inhibitor extracted from patent WO2017212012A1, example 40, has an IC50 of 49.9 nM.
  • HY-129169
    USP7-IN-6

    Deubiquitinase Cancer
    USP7-IN-6 is a potent ubiquitin specific protease 7 (USP7) inhibitor, extracted from patent WO2017212010A1, example 25, has an IC50 of 6.8 nM.
  • HY-111879
    Biotin-BS

    SNIPERs Cancer
    Biotin-BS contains two different ligands, methyl-bestatin (MeBS) for cIAP1 and biotin, which are connected by linkers. MeBS as a ligand for cellular inhibitor of apoptosis protein 1 (cIAP1) ubiquitin ligase.
  • HY-111878
    BzNH-BS

    SNIPERs Cancer
    BzNH-BS contains two different ligands, methyl-bestatin (MeBS) for cIAP1 and benzoyl-amide, which are connected by linkers. MeBS as a ligand for cellular inhibitor of apoptosis protein 1 (cIAP1) ubiquitin ligase.
  • HY-W062696
    BC-1382

    E1/E2/E3 Enzyme Inflammation/Immunology
    BC-1382 is a potent ubiquitin E3 ligase HECTD2 inhibitor that specificly disrupts the HECTD2/PIAS1 interaction (IC50≈ 5 nM).Anti-inflammatory activity.
  • HY-12025
    Serdemetan

    JNJ-26854165

    MDM-2/p53 E1/E2/E3 Enzyme Apoptosis Cancer
    Serdemetan(JNJ-26854165) acts as a HDM2 ubiquitin ligase antagonist and also induces early apoptosis in p53 wild-type cells, inhibits cellular proliferation followed by delayed apoptosis in the absence of functional p53.
  • HY-A0003B
    Lenalidomide hemihydrate

    CC-5013 hemihydrate

    Ligands for E3 Ligase Molecular Glues Apoptosis Cancer
    Lenalidomide hemihydrate (CC-5013 hemihydrate), a derivative of Thalidomide, acts as molecular glue. Lenalidomide hemihydrate is an orally active immunomodulator. Lenalidomide hemihydrate (CC-5013 hemihydrate) is a ligand of ubiquitin E3 ligase cereblon (CRBN), and it causes selective ubiquitination and degradation of two lymphoid transcription factors, IKZF1 and IKZF3, by the CRBN-CRL4 ubiquitin ligase. Lenalidomide hemihydrate (CC-5013 hemihydrate) specifically inhibits growth of mature B-cell lymphomas, including multiple myeloma, and induces IL-2 release from T cells.
  • HY-A0003
    Lenalidomide

    CC-5013

    Ligands for E3 Ligase Molecular Glues Apoptosis Cancer Inflammation/Immunology
    Lenalidomide (CC-5013), a derivative of Thalidomide, acts as molecular glue. Lenalidomide is an orally active immunomodulator. Lenalidomide (CC-5013) is a ligand of ubiquitin E3 ligase cereblon (CRBN), and it causes selective ubiquitination and degradation of two lymphoid transcription factors, IKZF1 and IKZF3, by the CRBN-CRL4 ubiquitin ligase. Lenalidomide (CC-5013) specifically inhibits growth of mature B-cell lymphomas, including multiple myeloma, and induces IL-2 release from T cells.
  • HY-A0003A
    Lenalidomide hydrochloride

    CC-5013 hydrochloride

    Ligands for E3 Ligase Molecular Glues Cancer Inflammation/Immunology
    Lenalidomide hydrochloride (CC-5013 hydrochloride), a derivative of Thalidomide, acts as molecular glue. Lenalidomide hydrochloride is an orally active immunomodulator. Lenalidomide hydrochloride (CC-5013 hydrochloride) is a ligand of ubiquitin E3 ligase cereblon (CRBN), and it causes selective ubiquitination and degradation of two lymphoid transcription factors, IKZF1 and IKZF3, by the CRBN-CRL4 ubiquitin ligase. Lenalidomide hydrochloride (CC-5013 hydrochloride) specifically inhibits growth of mature B-cell lymphomas, including multiple myeloma, and induces IL-2 release from T cells.
  • HY-111623
    USP30 inhibitor 11

    Deubiquitinase Cancer
    USP30 inhibitor 11 is a selective and potent ubiquitin specific peptidase 30 (USP30) inhibitor with an IC50 of 0.01 µΜ, the example 83 extracted from patent WO2017009650A1. USP30 inhibitor 11 is used for the study of cancer and conditions involving mitochondrial dysfunction.
  • HY-141432
    Cbl-b-IN-3

    E1/E2/E3 Enzyme Cancer
    Cbl-b-IN-3 (Compound 23) is a casitas B-lineage lymphoma proto-oncogene-b (Cbl-b) inhibitor with an IC50 of < 1 nM. Cbl-b is an E3 ubiquitin ligase that negatively regulates T-cell activation.
  • HY-131232
    Desmorpholinyl Navitoclax-NH-Me

    Desmorpholinyl ABT-263-NH-Me

    Bcl-2 Family Ligands for Target Protein for PROTAC Cancer
    Desmorpholinyl Navitoclax-NH-Me is a Bcl-xL inhibitor. Desmorpholinyl Navitoclax-NH-Me and a CRBN ligand for the E3 ubiquitin ligase can be used in the synthesis of PROTAC BCL-XL degrader XZ739 (HY-133557).
  • HY-10949
    SMER3

    E1/E2/E3 Enzyme Cancer
    SMER3, a Rapamycin enhancer, is a selective Skp1-Cullin-F-box (SCF) Met30 ubiquitin ligase inhibitor. SMER3 enhances Rapamycin's growth inhibitory effect by inhibition of SCF Met30.
  • HY-13297
    PYZD-4409

    E1/E2/E3 Enzyme Cancer
    PYZD-4409 is a specific inhibitor of the ubiquitin-activating enzyme UBA1 with an IC50 of 20 μM (cell-free enzymatic assay). PYZD-4409 induces cell death in malignant cells and preferentially inhibits the clonogenic growth of primary acute myeloid leukemia cells.
  • HY-122881
    HOIPIN-1

    JTP-0819958

    IKK Cancer
    HOIPIN-1 (JTP-0819958) is a selective linear ubiquitin chain assembly complex (LUBAC) inhibitor with an IC50 of 2.8 μM. HOIPIN-1 suppress LUBAC-mediated NF-kB activation in vitro.
  • HY-44432
    Navitoclax-piperazine

    ABT-263-piperazine

    Bcl-2 Family Ligands for Target Protein for PROTAC Cancer
    Navitoclax-piperazine (ABT-263-piperazine) is a B-cell lymphoma extra large (BCL-XL) inhibitor. Navitoclax-piperazine and a VHL ligand for the E3 ubiquitin ligase can be used in the synthesis of PROTAC DT2216 (HY-130604).
  • HY-128842
    PROTAC MDM2 Degrader-3

    PROTACs MDM-2/p53 E1/E2/E3 Enzyme Cancer
    PROTAC MDM2 Degrader-3 is a MDM2 degrader based on PROTAC technology. PROTAC MDM2 Degrader-3 composes of a potent MDM2 inhibitor, linker, and the MDM2 ligand for E3 ubiquitin ligase.
  • HY-128843
    PROTAC MDM2 Degrader-4

    PROTACs MDM-2/p53 E1/E2/E3 Enzyme Cancer
    PROTAC MDM2 Degrader-4 is a MDM2 degrader based on PROTAC technology. PROTAC MDM2 Degrader-4 composes of a potent MDM2 inhibitor, linker, and the MDM2 ligand for E3 ubiquitin ligase.
  • HY-128840
    PROTAC MDM2 Degrader-1

    PROTACs MDM-2/p53 E1/E2/E3 Enzyme Cancer
    PROTAC MDM2 Degrader-1 is a MDM2 degrader based on PROTAC technology. PROTAC MDM2 Degrader-1 composes of a potent MDM2 inhibitor, linker, and the MDM2 ligand for E3 ubiquitin ligase.
  • HY-128841
    PROTAC MDM2 Degrader-2

    PROTACs MDM-2/p53 E1/E2/E3 Enzyme Cancer
    PROTAC MDM2 Degrader-2 is a MDM2 degrader based on PROTAC technology. PROTAC MDM2 Degrader-2 composes of a potent MDM2 inhibitor, linker, and the MDM2 ligand for E3 ubiquitin ligase.
  • HY-100738
    Ubiquitin Isopeptidase Inhibitor I, G5

    NSC144303

    Apoptosis Cancer
    Ubiquitin Isopeptidase Inhibitor I, G5 (NSC 144303) is an apoptosome-independent caspase and apoptosis activator with IC50 values of 1.76 and 1.6 μM in E1A and E1A/C9DN cells, respectively.
  • HY-139606
    VCP/p97 inhibitor-1

    p97 Cancer
    VCP/p97 inhibitor-1 is a potent inhibitor of VCP/p97 (also called Cdc48, CDC-. 48, or Ter94) with an IC50 of 54.7 nM. VCP/p97 inhibitor-1 causes the dysregulation of protein homeostasis and disturbs the degradation of misfolded polypeptides by the ubiquitin-proteasome system (UPS).
  • HY-A0003S
    Lenalidomide-d5

    CC-5013-d5

    Ligands for E3 Ligase Molecular Glues Apoptosis Cancer Inflammation/Immunology
    Lenalidomide-d5 is deuterium labeled Lenalidomide. Lenalidomide (CC-5013), a derivative of Thalidomide, acts as molecular glue. Lenalidomide is an orally active immunomodulator. Lenalidomide (CC-5013) is a ligand of ubiquitin E3 ligase cereblon (CRBN), and it causes selective ubiquitination and degradation of two lymphoid transcription factors, IKZF1 and IKZF3, by the CRBN-CRL4 ubiquitin ligase. Lenalidomide (CC-5013) specifically inhibits growth of mature B-cell lymphomas, including multiple myeloma, and induces IL-2 release from T cells.
  • HY-110195
    Smurf1-IN-A01

    A01

    Others Others
    Smurf1-IN-A01 (A01) is an ubiquitin ligase Smad ubiquitination regulatory factor-1 (Smurf1) inhibitor with a kd of 3.664 nM, which increases BMP-2 responsiveness by inhibiting Smurf1-mediated Smad1/5 degradation.
  • HY-110204
    Heclin

    E1/E2/E3 Enzyme Others
    Heclin is a HECT E3 ubiquitin ligases inhibitor. Heclin inhibits several HECT ligases in tissue culture cells (IC50s=6.8, 6.3, and 6.9 μM for Smurf2, Nedd4, and WWP1 HECT ligase domains, respectively).
  • HY-111350
    FT827

    Deubiquitinase Cancer
    FT827 is a selective and covalent ubiquitin-specific protease 7 (USP7) inhibitor (Ki=4.2 µM). FT827 binds to the USP7 catalytic domain (USP7CD; residues 208-560) with an apparent Kd value of 7.8 µM.
  • HY-117370
    USP25/28 inhibitor AZ1

    AZ1

    Deubiquitinase Cancer
    USP25/28 inhibitor AZ1 (AZ1) is an orally active, selective, noncompetitive, dual ubiquitin specific protease (USP) 25/28 inhibitor with IC50s of 0.7 μM and 0.6 μM, respectively. USP25/28 inhibitor AZ1 attenuates colitis and tumorigenesis in the mice model.
  • HY-16658
    Z-VAD(OMe)-FMK

    Z-Val-Ala-Asp(OMe)-FMK

    Caspase Cancer
    Z-VAD(OMe)-FMK (Z-Val-Ala-Asp(OMe)-FMK) is a cell-permeable and irreversible pan-caspase inhibitor. Z-VAD(OMe)-FMK is an ubiquitin carboxy-terminal hydrolase L1 (UCHL1) inhibitor. Z-VAD(OMe)-FMK irreversibly modifies UCHL1 by targeting the active site of UCHL1.
  • HY-108702
    ML-792

    E1/E2/E3 Enzyme Cancer
    ML-792 is a potent and selective inhibitor of SAE/SUMO1 and SAE/SUMO2 in enzymatic assays (IC50 values of 3 and 11 nM, respectively) compared with NAE/NEDD8 and UAE/ubiquitin (IC50 values of 32 μM and >100 μM, respectively).
  • HY-18637
    LDN-57444

    Deubiquitinase Apoptosis Neurological Disease
    LDN-57444 is a reversible, competitive and site-directed inhibitor of ubiquitin C-terminal hydrolase L1 (UCH-L1), with an IC50 of 0.88 μM and a Ki of 0.40 μM; LDN-57444 also suppresses UCH-L3 activity, with an IC50 of 25 μM.
  • HY-17421
    Tenatoprazole

    TU-199

    Proton Pump Infection Inflammation/Immunology
    Tenatoprazole (TU-199) is an orally active imidazopyridine-based proton pump inhibitor with a prolonged plasma half-life. Tenatoprazole inhibits hog gastric H +/K +-ATPase activity with an IC50 of 6.2 μM. Tenatoprazole blocks the interaction of ubiquitin with the ESCRT-1 factor Tsg101, inhibits production of several enveloped viruses, including EBV.
  • HY-19747
    HPOB

    HDAC Apoptosis Cancer
    HPOB is a highly potent and selective inhibitor of HDAC6 with an IC50 of 56 nM. HPOB displays >30 fold less potent against other HDACs. HPOB enhances the effectiveness of DNA-damaging anticancer agents in transformed cells but not normal cells. HPOB does not block the ubiquitin-binding activity of HDAC6.
  • HY-101666
    HBX 41108

    Deubiquitinase Apoptosis Cancer
    HBX 41108 is an uncompetitive inhibitor of ubiquitin-specific protease 7 (USP7) with an IC50 of 424 nM. HBX 41108 inhibits USP7-mediated p53 deubiquitination to stabilize p53 and inhibits cancer cell growth. HBX 41108 induces p53-dependent apoptosis in p53 wild type and null isogenic cancer cell lines.
  • HY-P1259
    PR-39

    Proteasome Bacterial Inflammation/Immunology
    PR-39, a natural proline- and arginine-rich antibacterial peptide, is a noncompetitive, reversible and allosteric proteasome inhibitor. PR-39 reversibly binds to the α7 subunit of the proteasome and blocks degradation of NF-κB inhibitor IκBα by the ubiquitin-proteasome pathway. PR-39 stimulates angiogenesis, inhibits inflammatory responses and significant reduces myocardial infarct size in mice.
  • HY-14658S
    Thalidomide D4

    Ligands for E3 Ligase Molecular Glues Autophagy Apoptosis Cancer Inflammation/Immunology
    Thalidomide D4 is a deuterium labeled Thalidomide. Thalidomide inhibits cereblon (CRBN), a part of the cullin-4 E3 ubiquitin ligase complex CUL4-RBX1-DDB1, with a Kd of ~250 nM, and has immunomodulatory, anti-inflammatory and anti-angiogenic cancer properties.
  • HY-129241
    AGX51

    Others Cancer
    AGX51 is a first-in-class pan-Id (inhibitors of DNA-binding/differentiation proteins) antagonist and degrader. AGX51 inhibits the Id1-E47 interaction, leading to ubiquitin-mediated degradation of Ids, cell growth arrest, and reduces viability. AGX51 inhibits the TNBC cell lines with IC50s of nearly 25 μM. AGX51 can be used for the research of cancer.
  • HY-P1259A
    PR-39 TFA

    Proteasome Bacterial Inflammation/Immunology
    PR-39 TFA, a natural proline- and arginine-rich antibacterial peptide, is a noncompetitive, reversible and allosteric proteasome inhibitor. PR-39 TFAreversibly binds to the α7 subunit of the proteasome and blocks degradation of NF-κB inhibitor IκBα by the ubiquitin-proteasome pathway. PR-39 TFA stimulates angiogenesis, inhibits inflammatory responses and significant reduces myocardial infarct size in mice.
  • HY-139979
    USP5-IN-1

    Deubiquitinase Cancer
    USP5-IN-1 (compound 64), a potent deubiquitinase USP5 inhibitor, binds to the USP5 ZnF-UBD with a KD of 2.8 μM. USP5-IN-1 is selective over nine proteins containing structurally similar ZnF-UBD domains. USP5-IN-1 inhibits the USP5 catalytic cleavage of a di-ubiquitin substrate.
  • HY-112937
    GNE-6640

    Deubiquitinase Cancer
    GNE-6640 is a selective and non-covalent inhibitor of ubiquitin epecific peptidase 7 (USP7), with IC50 values of 0.75 μM, 0.43 μM, 20.3 μM and 0.23 μM for full length USP7, USP7 catalytic domain, full length USP43 and Ub-MDM2, respectively.
  • HY-18638
    TCID

    4,5,6,7-Tetrachloroindan-1,3-dione

    Deubiquitinase Neurological Disease
    TCID (4,5,6,7-Tetrachloroindan-1,3-dione) is a potent and selective neuronal ubiquitin C-terminal hydrolase (UCH-L3) inhibitor with an IC50 of 0.6 μM. TCID diminishes glycine transporter GlyT2 ubiquitination in brainstem and spinal cord primary neurons.
  • HY-N7695
    Physalin B

    Apoptosis Autophagy Cancer
    Physalin B, one of the major active steroidal constituents of Cape gooseberry, induces cell cycle arrest and triggers apoptosis in breast cancer cells through modulating p53-dependent apoptotic pathway. Physalin B inhibits the ubiquitin-proteasome pathway and induces incomplete autophagic response in human colon cancer cells in vitro.
  • HY-123967
    RNF5 inhibitor inh-02

    E1/E2/E3 Enzyme Inflammation/Immunology
    RNF5 inhibitor inh-02 is a potent inhibitor of E3 ubiquitin ligase RNF5/RMA1. RNF5 inhibitor inh-02 leads to significant F508del-CFTR rescue (EC50=2.2 uM) in bronchial epithelial cells homozygous for the F508del mutation. RNF5 inhibitor inh-02 can be used for cystic fibrosis research.
  • HY-134817
    USP7-IN-8

    Deubiquitinase Cancer
    USP7-IN-8 (example 81) is a selective ubiquitin-specific protease 7 (USP7) inhibitor with an IC50 of 1.4 μM in an Ub-Rho110 assay. USP7-IN-8 shows no activity against USP47 and USP5. USP7-IN-8 has anticancer effects.
  • HY-147942
    MS9449

    PROTACs EGFR Cancer
    MS9449 is a potent PROTAC EGFR degrader with Kds of 17 nM and 10 nM for EGFR WT and EGFR L858R, respectively. MS9449 effectively induces degradation of mutant EGFRs through both the ubiquitin/proteasome system (UPS) and autophagy/lysosome pathways. MS9449 potently inhibits the proliferation of NSCLC cells. MS9449 can be used for researching anticancer.
  • HY-103046
    UbcH5c-IN-1

    E1/E2/E3 Enzyme Inflammation/Immunology
    UbcH5c-IN-1 (compound 6d) is a potent and selective small-molecule inhibitor of Ubiquitin-conjugating enzyme UbcH5c, with a Kd of 283 nM for E2 UbcH5c-IN-1 by covalent binding with Cys85. A promising lead compound for the development of new antirheumatoid arthritis (RA) agent.
  • HY-147941
    MS9427

    PROTACs EGFR Cancer
    MS9427 is a potent PROTAC EGFR degrader with Kds of 7.1 nM and 4.3 nM for EGFR WT and EGFR L858R, respectively. MS9427 effectively induces degradation of mutant EGFRs through both the ubiquitin/proteasome system (UPS) and autophagy/lysosome pathways. MS9427 potently inhibits the proliferation of NSCLC cells. MS9427 can be used for researching anticancer.
  • HY-111875
    SNIPER(BRD)-1

    SNIPERs Epigenetic Reader Domain Cancer
    SNIPER(BRD)-1, consists of an IAP antagonist LCL-161 derivative and a BET inhibitor, (+)-JQ-1, connected by a linker. SNIPER(BRD)-1 induces the degradation of BRD4 via the ubiquitin-proteasome pathway. SNIPER(BRD)-1 also degrades cIAP1 , cIAP2 and XIAP with IC50s of 6.8 nM, 17 nM, and 49nM, respectively.
  • HY-100900
    ML364

    Deubiquitinase Cancer
    ML364 is a selective ubiquitin specific peptidase 2 (USP2) inhibitor (IC50=1.1 μM) with anti-proliferative activity, which direct binds to USP2 (Kd=5.2 μM), induces an increase in cellular cyclin D1 degradation and causes cell cycle arrest. ML364 increases the levels of mitochondrial ROS and decreases in the intracellular content of ATP.
  • HY-13811
    NSC697923

    E1/E2/E3 Enzyme Apoptosis Cancer
    NSC697923 is a potent UBE2N (ubiquitin-conjugating enzyme E2 N, Ubc13) inhibitor. NSC697923 induces neuroblastoma (NB) cell death via promoting nuclear importation of p53 in p53 wild-type NB cells. NSC697923 also induces cell death in p53 mutant NB cells by activation of JNK-mediated apoptotic pathway. NSC697923 inhibits DNA damage and NF-κB signaling. Antitumor activity.
  • HY-141431
    Cbl-b-IN-2

    E3 Ligase Ligand-Linker Conjugates Cancer Inflammation/Immunology
    Cbl-b-IN-2 (Example 8) is an orally bioavailable compound, can inhibit the E3 enzyme Casitas B-lineage lymphoma proto-oncogene-b (Cbl-b) in the ubiquitin proteasome pathway. Cbl-b-IN-2 can be used to modulate the immune system and diseases amenable to immune system modulation. Cbl-b-IN-2 (Example 8) also may be administered to an individual with cancer, either alone or as part of a combination, with one or more of an immune checkpoint inhibitor, an anti-neoplastic agent, and radiation agent.
  • HY-122882
    HOIPIN-8

    E1/E2/E3 Enzyme Inflammation/Immunology
    HOIPIN-8 is a potent inhibitor of linear ubiquitin chain assembly complex (LUBAC) with an IC50 of 11 nM. HOIPIN-8 is a HOIPIN-1 derivative with enhanced the potency by 255-fold in the petit-LUBAC inhibition, and 10-fold and 4-fold in the LUBAC- and TNF-α-mediated NF-κB activation, respectively than HOIPIN-1. HOIPIN-1 is a promising tool to explore the cellular functions of LUBAC.
  • HY-13453
    BAY 11-7082

    BAY 11-7821

    IKK Deubiquitinase Autophagy Apoptosis NF-κB Cancer Inflammation/Immunology
    BAY 11-7082 is an IκBα phosphorylation and NF-κB inhibitor. BAY 11-7082 selectively and irreversibly inhibits the TNF-α-induced phosphorylation of IκB-α, and decreases NF-κB and expression of adhesion molecules. BAY 11-7082 inhibits ubiquitin-specific protease USP7 and USP21 (IC50=0.19, 0.96 μM, respectively). BAY 11-7082 inhibits gasdermin D (GSDMD) pore formation in liposomes and inflammasome-mediated pyroptosis and IL-1β secretion in human and mouse cells.
  • HY-136528
    RA-9

    Deubiquitinase Apoptosis Cancer
    RA-9 is a potent and selective proteasome-associated deubiquitinating enzymes (DUBs) inhibitor with favorable toxicity profile and anticancer activity. RA-9 blocks ubiquitin-dependent protein degradation without impacting 20S proteasome proteolytic activity. RA-9 selectively induces onset of apoptosis in ovarian cancer cell lines and primary cultures derived from donors. RA-9 induces endoplasmic reticulum (ER)-stress responses in ovarian cancer cells.
  • HY-103636
    PROTAC Sirt2 Degrader-1

    Sirtuin PROTACs Cancer
    PROTAC Sirt2 Degrader-1 is a SirReal-based PROTAC, acts as a Sirt2 degrader, composed of a highly potent and isotype-selective Sirt2 inhibitor, a linker, and a bona fide Cereblon ligand for E3 ubiquitin ligase. PROTAC Sirt2 Degrader-1 shows an IC50 of 0.25 μM for Sirt2, with no effect on Sirt1/Sirt3 (IC50s>100 μM).
  • HY-146887
    USP7-IN-9

    Deubiquitinase Apoptosis Cancer
    USP7-IN-9 is a highly potent ubiquitin-specific protease 7 (USP7) inhibitor with an IC50 value of 40.8 nM. USP7-IN-9 can induce apoptosis and arrest cell progression at G0/G1 and S phases in RS4; 11 cells. USP7-IN-9 reduces the protein levels of oncoproteins MDM2 and DNMT1 and increases the protein levels of tumor suppressors p53 and p21.
  • HY-129619
    SNIPER(ER)-87

    SNIPERs Estrogen Receptor/ERR Cancer
    SNIPER(ER)-87 consists of an inhibitor of apoptosis protein (IAP) ligand LCL161 derivative that is conjugated to the estrogen receptor α (ERα) ligand 4-hydroxytamoxifen by a PEG linker, and efficiently degrades the ERα protein (IC50=0.097 μM). SNIPER(ER)-87 preferentially recruits XIAP to ERα in the cells, and XIAP is the primary E3 ubiquitin ligase responsible for the SNIPER(ER)-87-induced ERα degradation.
  • HY-137487
    PROTAC BRAF-V600E degrader-1

    PROTACs Raf Cancer
    PROTAC BRAF-V600E degrader-1 is a potent PROTAC BRAF-V600E degrader with Kd value of 2.4 nM and 2 nM for BRAF and BRAF-V600E, respectively. PROTAC BRAF-V600E degrader-1 degrades BRAF-V600E via the ubiquitin-proteasome system (UPS). PROTAC BRAF-V600E degrader-1 can inhibit melanoma cell growth.
  • HY-129602
    SD-36

    PROTACs STAT Apoptosis Cancer
    SD-36 is a potent and efficacious STAT3 PROTAC degrader (Kd=~50 nM), and demonstrates high selectivity over other STAT members. SD-36 also effectively degrades mutated STAT3 proteins in cells and suppresses the transcriptional activity of STAT3 (IC50=10 nM). SD-36 exerts robust anti-tumor activity, and achieves complete and long-lasting tumor regression in mouse tumor models. SD-36 is composed of the STAT3 inhibitor SI-109, a linker, and an analog of Cereblon ligand Lenalidomide for E3 ubiquitin ligase.