Search Result

Pathways Recommended:	MAPK/ERK Pathway

Results for "

ubiquitin proteasome pathway

" in MedChemExpress (MCE) Product Catalog:

By Targets:	E1/E2/E3 Enzyme (1) Proteasome (2) Androgen Receptor (1) Apoptosis (6) Autophagy (1) Bacterial (2) Bcr-Abl (1) c-Fms (1) c-Kit (1) c-Met/HGFR (1) c-Myc (1) CDK (1) E3 Ligase Ligand-Linker Conjugates (1) EGFR (3) Epigenetic Reader Domain (2) Estrogen Receptor/ERR (1) Ferroptosis (1) FGFR (1) FLT3 (2) Glutathione Peroxidase (1) HDAC (1) Histone Demethylase (1) HSP (1) IAP (1) JAK (1) Keap1-Nrf2 (1) Ligands for E3 Ligase (3) MDM-2/p53 (1) Mitophagy (1) Molecular Glues (2) NAMPT (1) PDGFR (1) Phosphatase (1) Phosphodiesterase (PDE) (1) PROTACs (13) Reactive Oxygen Species (1) SNIPERs (5) STAT (1) VEGFR (1)
By Research Areas:	Cancer (31) Endocrinology (1) Inflammation/Immunology (3) Metabolic Disease (1)

By Targets:

E1/E2/E3 Enzyme (1)

Proteasome (2)

Androgen Receptor (1)

Apoptosis (6)

Autophagy (1)

Bacterial (2)

Bcr-Abl (1)

c-Fms (1)

c-Kit (1)

c-Met/HGFR (1)

c-Myc (1)

CDK (1)

E3 Ligase Ligand-Linker Conjugates (1)

EGFR (3)

Epigenetic Reader Domain (2)

Estrogen Receptor/ERR (1)

Ferroptosis (1)

FGFR (1)

FLT3 (2)

Glutathione Peroxidase (1)

HDAC (1)

Histone Demethylase (1)

HSP (1)

IAP (1)

JAK (1)

Keap1-Nrf2 (1)

Ligands for E3 Ligase (3)

MDM-2/p53 (1)

Mitophagy (1)

Molecular Glues (2)

NAMPT (1)

PDGFR (1)

Phosphatase (1)

Phosphodiesterase (PDE) (1)

PROTACs (13)

Reactive Oxygen Species (1)

SNIPERs (5)

STAT (1)

VEGFR (1)

By Research Areas:

Cancer (31)

Endocrinology (1)

Inflammation/Immunology (3)

Metabolic Disease (1)

Inhibitors & Agonists

Screening Libraries

Peptides

Natural
Products

Targets Recommended: Proteasome E1/E2/E3 Enzyme

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-144985

E3 ligase Ligand 23	Ligands for E3 Ligase	Cancer
E3 ligase Ligand 23 (compound 17-6) is a cereblon binder for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway .

HY-19726

NSC59984 1 Publications Verification	MDM-2/p53	Cancer
NSC59984 induces mutant p53 protein degradation via MDM2 and the ubiquitin-proteasome pathway . NSC59984 acts by targeting GOF-mutant p53 and stimulates p73 to restore the p53 pathway signaling .

HY-111876

SNIPER(TACC3)-1	SNIPERs	Cancer
SNIPER(TACC3)-1 targets the TACC3 protein for degradation via the ubiquitin-proteasome pathway based on IAP ligand. SNIPER(TACC3)-1 induces cancer cell death .

HY-111877

SNIPER(TACC3)-2	SNIPERs	Cancer
SNIPER(TACC3)-2 targets the TACC3 protein for degradation via the ubiquitin-proteasome pathway based on IAP ligand. SNIPER(TACC3)-2 induces cancer cell death .

HY-141432

NX-1607 Cbl-b-IN-3	E1/E2/E3 Enzyme	Cancer
NX-1607 (Compound 23) is an inhibitor of Cbl-b, an E3 enzyme in the ubiquitin-proteasome pathway, with an IC₅₀ value of less than 1 nM. NX-1607 can be used in cancer research .

HY-144980

E3 ligase Ligand 21	Ligands for E3 Ligase	Cancer
E3 ligase Ligand 21 (compound 2) is a cereblon binder for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway .

HY-144983

E3 ligase Ligand 22	Ligands for E3 Ligase	Cancer
E3 ligase Ligand 22 (compound 139) is a cereblon binder for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway .

HY-157230

XIAP antagonist 1	IAP	Cancer
XIAP antagonist 1 degrades rather than inhibits XIAP, catalyzing rapid degradation of XIAP through the ubiquitin-proteasome pathway [2].

HY-111876A

SNIPER(TACC3)-1 hydrochloride	SNIPERs	Cancer
SNIPERTACC3-1 hydrochloride targets the TACC3 protein for degradation via the ubiquitin-proteasome pathway based on IAP ligand. SNIPERTACC3-1 hydrochloride induces cancer cell death .

HY-111877A

SNIPER(TACC3)-2 hydrochloride	SNIPERs	Cancer
SNIPER(TACC3)-2 hydrochloride targets the TACC3 protein for degradation via the ubiquitin-proteasome pathway based on IAP ligand. SNIPER(TACC3)-2 hydrochloride induces cancer cell death .

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-144841A

(Rac)-Cemsidomide (Rac)-CFT7455	Molecular Glues	Cancer
(Rac)-Cemsidomide ((Rac)-CFT7455) is the racemate of Cemsidomide (HY-144841) with antitumor activity . Cemsidomide is a ubiquitin ligase pathway Ikaros/Aiolos degrader with molecular glue activity. Cemsidomide has a GI₅₀ of 0.05 nM for NCIH929.1 cells.

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-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-161180

Antitumor agent-136	NAMPT	Cancer
Antitumor Agent-136 (Compound 17) is a potent broad-spectrum antitumor agent and a NAMPT inhibitor with an IC₅₀ of 9.5 nM. Antitumor Agent-136 can reduce the levels of intracellular and extracellular NAMPT protein through the ubiquitin proteasome pathway, thus achieving tumor inhibition .

HY-145898

WBC100 14-D-Valine-TPL	c-Myc Molecular Glues	Cancer
WBC100 (14-D-Valine-TPL) is a potent, selective, and orally active c-Myc molecule glue degrader. WBC100 is a c-Myc degrader and targets ubiquitin E3 ligase CHIP mediated 26S proteasome pathway. WBC100 is used for c-Myc overexpressing tumors research .

HY-157788

ZX703	PROTACs Reactive Oxygen Species Ferroptosis Glutathione Peroxidase	Cancer
ZX703 (compound 5I) is a PROTAC that significantly degrades GPX4 in a dose- and time-dependent manner through the ubiquitin-proteasome and autophagy-lysosome pathways (DC₅₀=0.315 µM). ZX703 induces ferroptosis by inducing Reactive Oxygen Species (ROS) accumulation in cells. ZX703 can be used for cancer research .

HY-160864

Torbafylline HWA 448	Phosphodiesterase (PDE)	Cancer
Torbafylline is a PDE inhibitor. Torbafylline mitigates protein breakdown in rat skeletal muscle following burns by activating the PDE4/cAMP/EPAC/PI3K/Akt signaling pathway. Torbafylline suppresses the increased ubiquitin-proteasome-dependent protein degradation observed in the skeletal muscles of rats susceptible to cancer and sepsis .

HY-147942

MS9449	PROTACs EGFR	Cancer
MS9449 is a potent PROTAC EGFR degrader with K_ds 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-147941

MS9427	PROTACs EGFR	Cancer
MS9427 is a potent PROTAC EGFR degrader with K_ds of 7.1 nM and 4.3 nM for EGFR WT and EGFR L858R, respectively. MS9427 selectively degrades the mutant but not the WT EGFR 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-152134

HDAC6 degrader-3	HDAC PROTACs	Cancer
HDAC6 degrader-3 is a potent and selective HDAC6 degrader via ternary complex formation and the ubiquitin-proteasome pathway with a DC₅₀ value of 19.4 nM. HDAC6 degrader-3 has IC₅₀s of 4.54 nM and 0.647 μM for HDAC6 and HDAC1, respectively. HDAC6 degrader-3 causes strong hyperacetylation of α-tubulin .

HY-147941A

MS9427 TFA	PROTACs EGFR	Cancer
MS9427 TFA is a potent PROTAC EGFR degrader with K_ds of 7.1 nM and 4.3 nM for EGFR WT and EGFR L858R, respectively. MS9427 TFA selectively degrades the mutant but not the WT EGFR through both the ubiquitin/proteasome system (UPS) and autophagy/lysosome pathways. MS9427 TFA potently inhibits the proliferation of NSCLC cells. MS9427 TFA can be used for researching anticancer .

HY-149127

Rosolutamide ASC-JM17; ALZ-003	Keap1-Nrf2 Androgen Receptor HSP Mitophagy	Metabolic Disease
Rosolutamide (ASC-JM17), a curcumin analog, is an orally active, potent Nrf1 and Nrf2 activator. Rosolutamide activates Nrf1, Nrf2 and heat shock factor 1 (Hsf1), thereby activating the expression of proteasome subunits, antioxidant enzymes and molecular chaperones. Rosolutamide degrades the polyglutamine (polyQ) androgen receptor (AR) via the ubiquitin-proteasome pathway and improves motor function in mouse models of spinal and bulbar muscular atrophy (SBMA). Rosolutamide improves mitochondrial function and promotes autophagy, decreases mutant protein aggregates, and attenuates intracellular/mitochondrial reactive oxygen species (ROS) levels .

HY-158331

Gal-ARV-771	PROTACs Epigenetic Reader Domain Apoptosis	Cancer
Gal-ARV-771, PROTAC prodrug, is a gal modified ARV-771 (HY-100972). Gal-ARV-771 can be activated in SA-β-Gal-expressed cancer senescent cells to release ARV-771. Gal-ARV-771 induces selective degradation of BRD4 protein by the ubiquitin-proteasome pathway in senescent cells. Gal-ARV-771 promotes apoptosis of senescent cancer cells .

HY-153896

LMTK3-IN-1	c-Met/HGFR	Cancer
LMTK3-IN-1 (compound C28) is an ATP-competitive inhibitor of lemur tyrosine kinase 3 (LMTK3) (K_d=2.5 μM)，that acts by degrading LMTK3 via the ubiquitin-proteasome pathway. LMTK3-IN-1 shows anticancer activity in a variety of cancer cell lines and in vivo BC mouse models. LMTK3-IN-1 induces apoptosis in BC cell lines at 10-20 μM .

HY-163815

CDK2 degrader 2	PROTACs CDK	Others
CDK2 degrader 2 is a PROTAC class CDK2 degrader. The CDK2 binding moiety (CBM) binds to the CDK2 protein and subsequently undergoes ubiquitination, leading to the degradation of CDK2 through the ubiquitin proteasome pathway (UPP). CDK2 degrader 2 can cause degradation of CDK2 in MKN1 cells, with a DC₅₀ value less than 100 nM and an average D_max value greater than 75%. (Red: CBM; Blue: DIM; Black: linker)

HY-136242

UT-34	Estrogen Receptor/ERR	Endocrinology Cancer
UT-34 is a potent, selective, orally bioactive second-generation pan-androgen receptor (AR) antagonist and degrader, with IC₅₀ values of 211.7 nM, 262.4 nM, and 215.7 nM for wild-type AR, F876L-AR, and W741L-AR, respectively. UT-34 binds to the ligand-binding domain (LBD) and functional 1 (AF-1) domain of AR and requires the ubiquitin-proteasome pathway for AR degradation. UT-34 has anti-prostate cancer effects.

HY-141431

Cbl-b-IN-2	E3 Ligase Ligand-Linker Conjugates	Inflammation/Immunology Cancer
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-158432

GT-653	Histone Demethylase PROTACs	Cancer
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))

HY-168274

PROTAC TRIB2 degrader-1	PROTACs Apoptosis	Cancer
PROTAC TRIB2 degrader-1 (Compound 5k) is an effective TRIB2 degrader that selectively induces TRIB2 degradation through the CRBN-dependent ubiquitin-proteasome pathway. PROTAC TRIB2 degrader-1 can inhibit cell proliferation and induce cell apoptosis, and can be used in cancer research. (Target protein ligand (Pink): HY-168275; linker (black): HY-168276; E3 Ligase Ligand-Linker Conjugates: HY-168277; E3 ligase (Blue): HY-W023573) .

HY-125834

GMB-475	PROTACs Bcr-Abl Apoptosis STAT JAK	Cancer
GMB-475 is a potent BCR-ABL1 PROTAC based on Von Hippel-Lindau (VHL). GMB-475 targets the nutmeg pocket of ABL1 in an ectopic manner and degrades BCR-ABL1 protein through the ubiquitin proteasome pathway. GMB-475 inhibits the proliferation of human K562 cells and mouse Ba/F3 cells, and is used for the study of chronic myeloid leukemia. (Blue: VHL ligand (HY-125845); Black: Linker; Pink: BCR-ABL1 ligand (HY-11007)) .

HY-139996

Pomalidomide-C5-Dovitinib	PROTACs Apoptosis FLT3 c-Kit FGFR VEGFR PDGFR c-Fms	Cancer
Pomalidomide-C5-Dovitinib (compound 2) is a PROTAC containing Pomalidomide, Dovitinib and connected with CRBN. Pomalidomide-C5-Dovitinib shows enhanced antiproliferative effects against FLT3-ITD+ AML cells. Pomalidomide-C5-Dovitinib induces the degradation of the FLT3-ITD and KIT proteins in a ubiquitin-proteasome-dependent manner and completely blocks their downstream signaling pathway. Pomalidomide-C5-Dovitinib has the potential for the research of FLT3-ITD ⁺ acute myeloid leukemia .

HY-149760

PVD-06	PROTACs Phosphatase	Cancer
PVD-06 is a selective PROTAC-class PTPN2 degrader (PTPN2/PTP1B selectivity index >60-fold) with anticancer activity. PVD-06 induces PTPN2 degradation via ubiquitination and proteasome-dependent pathways. PVD-06 can promote T cell activation and amplify IFN-γ-mediated cytotoxicity . PVD-06 consists of a target protein ligand (red part) PTPN2 ligand 1 (HY-168691), a PROTAC linker (black part) 6-Aminocaproic acid (HY-B0236), and an E3 ubiquitin ligase ligand (blue part) (S,R,S)-AHPC-Me (HY-112078). E3 ubiquitin ligase+linker can form 6-Aminocaproic acid-(S,R,S)-AHPC-Me (HY-168690).

HY-157213

LWY713	Apoptosis PROTACs FLT3	Cancer
LWY713 is a PROTAC-class FLT3 degrader (DC₅₀=0.64 nM), which selectively induces FLT3 degradation via cereblon and proteasome-dependent pathways. LWY713 inhibits cell proliferation and induces G0/G1 phase arrest and apoptosis in MV4-11 cells. LWY713 shows effective in vivo antitumor activity in MV4-11 xenograft models . LWY713 consists of a target protein ligand (red part) Gilteritinib (HY-12432), an E3 ubiquitin ligase ligand (blue part) Lenalidomide-F (HY-W039233), and a PROTAC linker (black part) Glycolic acid (HY-W015967). E3 ubiquitin ligase and linker can form Lenalidomide-Glycolic acid (HY-169373); the active control for the target protein ligand is Naproxen Gilteritinib (HY-169374).

Cat. No.	Product Name

HY-L050

Ubiquitination Compound Library	305 compounds
Protein ubiquitination is an enzymatic post-translational modification in which an ubiquitin protein is attached to a substrate protein. Ubiquitination involves three main steps: activation, conjugation, and ligation, performed by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s), respectively. Ubiquitination affects cellular processes such as apoptosis, cell cycle, DNA damage repair, and membrane transportation, etc. by regulating the degradation of proteins (via the proteasome and lysosome), altering the cellular localization of proteins, affecting proteins activity, and promoting or preventing protein-protein interactions. Deregulation of ubiquitin pathway leads to many diseases such as neurodegeneration, cancer, infection and immunity, etc. MCE offers a unique collection of 305 small molecule modulators with biological activity used for ubiquitination research. Compounds in this library target the key enzymes in ubiquitin pathway. MCE Ubiquitination Compound Library is a useful tool for the research of ubiquitination regulation and the corresponding diseases.

Ubiquitination Compound Library

305 compounds

Protein ubiquitination is an enzymatic post-translational modification in which an ubiquitin protein is attached to a substrate protein. Ubiquitination involves three main steps: activation, conjugation, and ligation, performed by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s), respectively. Ubiquitination affects cellular processes such as apoptosis, cell cycle, DNA damage repair, and membrane transportation, etc. by regulating the degradation of proteins (via the proteasome and lysosome), altering the cellular localization of proteins, affecting proteins activity, and promoting or preventing protein-protein interactions. Deregulation of ubiquitin pathway leads to many diseases such as neurodegeneration, cancer, infection and immunity, etc.

MCE offers a unique collection of 305 small molecule modulators with biological activity used for ubiquitination research. Compounds in this library target the key enzymes in ubiquitin pathway. MCE Ubiquitination Compound Library is a useful tool for the research of ubiquitination regulation and the corresponding diseases.

HY-L151

PROTAC Library	329 compounds
PROTACs (Proteolysis-targeting chimeras) is a class of molecules that utilize ubiquitin-proteasome system (UPS) to ubiquitinate and degrade target proteins. The PROTACs molecule consists of two ligands joined by a linker. The one-to-one interaction between PROTACs and target proteins determines the high efficiency of PROTACs, making it a potential molecule for targeted protein degradation (TPD) therapy. MCE supplies a unique collection of 329 PROTACs that effectively degrade target proteins with more powerful screening capability. MCE PROTAC Library is a useful tool for signal pathway research, protein degradation therapy research, drug discovery and drug repurposing, etc.

PROTAC Library

329 compounds

PROTACs (Proteolysis-targeting chimeras) is a class of molecules that utilize ubiquitin-proteasome system (UPS) to ubiquitinate and degrade target proteins. The PROTACs molecule consists of two ligands joined by a linker. The one-to-one interaction between PROTACs and target proteins determines the high efficiency of PROTACs, making it a potential molecule for targeted protein degradation (TPD) therapy.

MCE supplies a unique collection of 329 PROTACs that effectively degrade target proteins with more powerful screening capability. MCE PROTAC Library is a useful tool for signal pathway research, protein degradation therapy research, drug discovery and drug repurposing, etc.

Cat. No.	Product Name	Target	Research Area

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-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 .

Physalin B	other families Classification of Application Fields Ketones, Aldehydes, Acids Source classification Plants Disease Research Fields Cancer	Apoptosis Autophagy
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 .

Inquiry Online

Your information is safe with us. * Required Fields.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks